From 13c542b52067fa425aae54775c1e40a640306c46 Mon Sep 17 00:00:00 2001
From: Parth Bansal <parth.bansal@databricks.com>
Date: Thu, 2 Apr 2026 15:21:44 +0000
Subject: [PATCH 1/2] update

---
 packages/features/src/v1/model.ts             | 224 ++++----------
 .../oauthcustomappintegration/src/v1/model.ts |  82 ++---
 packages/postgres/src/v1/model.ts             | 292 ++++++++----------
 packages/sdk/src/model.ts                     |  94 +-----
 4 files changed, 234 insertions(+), 458 deletions(-)

diff --git a/packages/features/src/v1/model.ts b/packages/features/src/v1/model.ts
index 9fdf8b0c..93804452 100644
--- a/packages/features/src/v1/model.ts
+++ b/packages/features/src/v1/model.ts
@@ -3,25 +3,6 @@
 import {Temporal} from '@js-temporal/polyfill';
 import {z} from 'zod';
 
-/**
- * Scalar data types for request-time field definitions.
- * Only flat (non-nested) types are supported.
- */
-export enum ScalarDataType {
-  SCALAR_DATA_TYPE_UNSPECIFIED = 'SCALAR_DATA_TYPE_UNSPECIFIED',
-  INTEGER = 'INTEGER',
-  FLOAT = 'FLOAT',
-  BOOLEAN = 'BOOLEAN',
-  STRING = 'STRING',
-  DOUBLE = 'DOUBLE',
-  LONG = 'LONG',
-  TIMESTAMP = 'TIMESTAMP',
-  DATE = 'DATE',
-  SHORT = 'SHORT',
-  BINARY = 'BINARY',
-  DECIMAL = 'DECIMAL',
-}
-
 /** Deprecated: Use the function-specific messages in AggregationFunction.function_type oneof instead. Kept for backwards compatibility. */
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested enum name.
 export enum Function_FunctionType {
@@ -170,14 +151,9 @@ export interface CreateMaterializedFeatureRequest {
   materializedFeature?: MaterializedFeature | undefined;
 }
 
-/** Specifies the data source backing a feature. Exactly one source type must be set. */
 export interface DataSource {
-  /** A Delta table data source. */
   deltaTableSource?: DeltaTableSource | undefined;
-  /** A Kafka stream data source. */
   kafkaSource?: KafkaSource | undefined;
-  /** A request-time data source. */
-  requestSource?: RequestSource | undefined;
 }
 
 export interface DeleteFeatureRequest {
@@ -274,32 +250,12 @@ export interface Feature {
   timeseriesColumn?: TimeseriesColumn | undefined;
 }
 
-/**
- * A single field definition within a FlatSchema, specifying the field name and its scalar data type.
- * Does not support nested or complex types (arrays, maps, structs).
- */
-export interface FieldDefinition {
-  /** The name of the field. */
-  name?: string | undefined;
-  /** The scalar data type of the field. */
-  dataType?: ScalarDataType | undefined;
-}
-
 /** Returns the first value. */
 export interface FirstFunction {
   /** The input column from which the first value is returned. */
   input?: string | undefined;
 }
 
-/**
- * A flat (non-nested) schema for request-time fields, defined as an ordered list of field definitions.
- * This schema only supports scalar types.
- */
-export interface FlatSchema {
-  /** The list of fields in this schema. */
-  fields?: FieldDefinition[] | undefined;
-}
-
 export interface Function {
   /**
    * Deprecated: Use the function oneof with AggregationFunction instead. Kept for backwards compatibility.
@@ -525,12 +481,6 @@ export interface OnlineStoreConfig {
   onlineStoreName?: string | undefined;
 }
 
-/** A request-time data source whose value is provided at inference time: offline batch scoring or online serving endpoint */
-export interface RequestSource {
-  /** A flat schema with scalar-typed fields only. */
-  flatSchema?: FlatSchema | undefined;
-}
-
 export interface SchemaConfig {
   /** Schema of the JSON object in standard IETF JSON schema format (https://json-schema.org/) */
   jsonSchema?: string | undefined;
@@ -828,12 +778,10 @@ export const unmarshalDataSourceSchema: z.ZodType<DataSource> = z
       .lazy(() => unmarshalDeltaTableSourceSchema)
       .optional(),
     kafka_source: z.lazy(() => unmarshalKafkaSourceSchema).optional(),
-    request_source: z.lazy(() => unmarshalRequestSourceSchema).optional(),
   })
   .transform(d => ({
     deltaTableSource: d.delta_table_source,
     kafkaSource: d.kafka_source,
-    requestSource: d.request_source,
   }));
 
 export const unmarshalDeleteFeatureRequestSchema: z.ZodType<DeleteFeatureRequest> =
@@ -915,16 +863,6 @@ export const unmarshalFeatureSchema: z.ZodType<Feature> = z
     timeseriesColumn: d.timeseries_column,
   }));
 
-export const unmarshalFieldDefinitionSchema: z.ZodType<FieldDefinition> = z
-  .object({
-    name: z.string().optional(),
-    data_type: z.enum(ScalarDataType).optional(),
-  })
-  .transform(d => ({
-    name: d.name,
-    dataType: d.data_type,
-  }));
-
 export const unmarshalFirstFunctionSchema: z.ZodType<FirstFunction> = z
   .object({
     input: z.string().optional(),
@@ -933,14 +871,6 @@ export const unmarshalFirstFunctionSchema: z.ZodType<FirstFunction> = z
     input: d.input,
   }));
 
-export const unmarshalFlatSchemaSchema: z.ZodType<FlatSchema> = z
-  .object({
-    fields: z.array(z.lazy(() => unmarshalFieldDefinitionSchema)).optional(),
-  })
-  .transform(d => ({
-    fields: d.fields,
-  }));
-
 export const unmarshalFunctionSchema: z.ZodType<Function> = z
   .object({
     function_type: z.enum(Function_FunctionType).optional(),
@@ -1224,14 +1154,6 @@ export const unmarshalOnlineStoreConfigSchema: z.ZodType<OnlineStoreConfig> = z
     onlineStoreName: d.online_store_name,
   }));
 
-export const unmarshalRequestSourceSchema: z.ZodType<RequestSource> = z
-  .object({
-    flat_schema: z.lazy(() => unmarshalFlatSchemaSchema).optional(),
-  })
-  .transform(d => ({
-    flatSchema: d.flat_schema,
-  }));
-
 export const unmarshalSchemaConfigSchema: z.ZodType<SchemaConfig> = z
   .object({
     json_schema: z.string().optional(),
@@ -1375,7 +1297,7 @@ export const unmarshalVarSampFunctionSchema: z.ZodType<VarSampFunction> = z
     input: d.input,
   }));
 
-export const marshalAggregationFunctionSchema: z.ZodType = z
+export const marshalAggregationFunctionSchema = z
   .object({
     avg: z.lazy(() => marshalAvgFunctionSchema).optional(),
     countFunction: z.lazy(() => marshalCountFunctionSchema).optional(),
@@ -1413,7 +1335,7 @@ export const marshalAggregationFunctionSchema: z.ZodType = z
     time_window: d.timeWindow,
   }));
 
-export const marshalApproxCountDistinctFunctionSchema: z.ZodType = z
+export const marshalApproxCountDistinctFunctionSchema = z
   .object({
     input: z.string().optional(),
     relativeSd: z.number().optional(),
@@ -1423,7 +1345,7 @@ export const marshalApproxCountDistinctFunctionSchema: z.ZodType = z
     relative_sd: d.relativeSd,
   }));
 
-export const marshalApproxPercentileFunctionSchema: z.ZodType = z
+export const marshalApproxPercentileFunctionSchema = z
   .object({
     input: z.string().optional(),
     percentile: z.number().optional(),
@@ -1435,7 +1357,7 @@ export const marshalApproxPercentileFunctionSchema: z.ZodType = z
     accuracy: d.accuracy,
   }));
 
-export const marshalAuthConfigSchema: z.ZodType = z
+export const marshalAuthConfigSchema = z
   .object({
     ucServiceCredentialName: z.string().optional(),
   })
@@ -1443,7 +1365,7 @@ export const marshalAuthConfigSchema: z.ZodType = z
     uc_service_credential_name: d.ucServiceCredentialName,
   }));
 
-export const marshalAvgFunctionSchema: z.ZodType = z
+export const marshalAvgFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1451,7 +1373,7 @@ export const marshalAvgFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalBackfillSourceSchema: z.ZodType = z
+export const marshalBackfillSourceSchema = z
   .object({
     deltaTableSource: z.lazy(() => marshalDeltaTableSourceSchema).optional(),
   })
@@ -1459,7 +1381,7 @@ export const marshalBackfillSourceSchema: z.ZodType = z
     delta_table_source: d.deltaTableSource,
   }));
 
-export const marshalBatchCreateMaterializedFeaturesRequestSchema: z.ZodType = z
+export const marshalBatchCreateMaterializedFeaturesRequestSchema = z
   .object({
     requests: z
       .array(z.lazy(() => marshalCreateMaterializedFeatureRequestSchema))
@@ -1469,7 +1391,7 @@ export const marshalBatchCreateMaterializedFeaturesRequestSchema: z.ZodType = z
     requests: d.requests,
   }));
 
-export const marshalBatchCreateMaterializedFeaturesResponseSchema: z.ZodType = z
+export const marshalBatchCreateMaterializedFeaturesResponseSchema = z
   .object({
     materializedFeatures: z
       .array(z.lazy(() => marshalMaterializedFeatureSchema))
@@ -1479,7 +1401,7 @@ export const marshalBatchCreateMaterializedFeaturesResponseSchema: z.ZodType = z
     materialized_features: d.materializedFeatures,
   }));
 
-export const marshalColumnIdentifierSchema: z.ZodType = z
+export const marshalColumnIdentifierSchema = z
   .object({
     variantExprPath: z.string().optional(),
   })
@@ -1487,7 +1409,7 @@ export const marshalColumnIdentifierSchema: z.ZodType = z
     variant_expr_path: d.variantExprPath,
   }));
 
-export const marshalColumnSelectionSchema: z.ZodType = z
+export const marshalColumnSelectionSchema = z
   .object({
     column: z.string().optional(),
   })
@@ -1495,7 +1417,7 @@ export const marshalColumnSelectionSchema: z.ZodType = z
     column: d.column,
   }));
 
-export const marshalContinuousWindowSchema: z.ZodType = z
+export const marshalContinuousWindowSchema = z
   .object({
     windowDuration: z
       .any()
@@ -1511,7 +1433,7 @@ export const marshalContinuousWindowSchema: z.ZodType = z
     offset: d.offset,
   }));
 
-export const marshalCountFunctionSchema: z.ZodType = z
+export const marshalCountFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1519,7 +1441,7 @@ export const marshalCountFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalCreateFeatureRequestSchema: z.ZodType = z
+export const marshalCreateFeatureRequestSchema = z
   .object({
     feature: z.lazy(() => marshalFeatureSchema).optional(),
   })
@@ -1527,7 +1449,7 @@ export const marshalCreateFeatureRequestSchema: z.ZodType = z
     feature: d.feature,
   }));
 
-export const marshalCreateKafkaConfigRequestSchema: z.ZodType = z
+export const marshalCreateKafkaConfigRequestSchema = z
   .object({
     kafkaConfig: z.lazy(() => marshalKafkaConfigSchema).optional(),
   })
@@ -1535,7 +1457,7 @@ export const marshalCreateKafkaConfigRequestSchema: z.ZodType = z
     kafka_config: d.kafkaConfig,
   }));
 
-export const marshalCreateMaterializedFeatureRequestSchema: z.ZodType = z
+export const marshalCreateMaterializedFeatureRequestSchema = z
   .object({
     materializedFeature: z
       .lazy(() => marshalMaterializedFeatureSchema)
@@ -1545,19 +1467,17 @@ export const marshalCreateMaterializedFeatureRequestSchema: z.ZodType = z
     materialized_feature: d.materializedFeature,
   }));
 
-export const marshalDataSourceSchema: z.ZodType = z
+export const marshalDataSourceSchema = z
   .object({
     deltaTableSource: z.lazy(() => marshalDeltaTableSourceSchema).optional(),
     kafkaSource: z.lazy(() => marshalKafkaSourceSchema).optional(),
-    requestSource: z.lazy(() => marshalRequestSourceSchema).optional(),
   })
   .transform(d => ({
     delta_table_source: d.deltaTableSource,
     kafka_source: d.kafkaSource,
-    request_source: d.requestSource,
   }));
 
-export const marshalDeleteFeatureRequestSchema: z.ZodType = z
+export const marshalDeleteFeatureRequestSchema = z
   .object({
     fullName: z.string().optional(),
   })
@@ -1565,7 +1485,7 @@ export const marshalDeleteFeatureRequestSchema: z.ZodType = z
     full_name: d.fullName,
   }));
 
-export const marshalDeleteKafkaConfigRequestSchema: z.ZodType = z
+export const marshalDeleteKafkaConfigRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -1573,7 +1493,7 @@ export const marshalDeleteKafkaConfigRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalDeleteMaterializedFeatureRequestSchema: z.ZodType = z
+export const marshalDeleteMaterializedFeatureRequestSchema = z
   .object({
     materializedFeatureId: z.string().optional(),
   })
@@ -1581,7 +1501,7 @@ export const marshalDeleteMaterializedFeatureRequestSchema: z.ZodType = z
     materialized_feature_id: d.materializedFeatureId,
   }));
 
-export const marshalDeltaTableSourceSchema: z.ZodType = z
+export const marshalDeltaTableSourceSchema = z
   .object({
     fullName: z.string().optional(),
     entityColumns: z.array(z.string()).optional(),
@@ -1599,7 +1519,7 @@ export const marshalDeltaTableSourceSchema: z.ZodType = z
     dataframe_schema: d.dataframeSchema,
   }));
 
-export const marshalEntityColumnSchema: z.ZodType = z
+export const marshalEntityColumnSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -1607,7 +1527,7 @@ export const marshalEntityColumnSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalFeatureSchema: z.ZodType = z
+export const marshalFeatureSchema = z
   .object({
     fullName: z.string().optional(),
     source: z.lazy(() => marshalDataSourceSchema).optional(),
@@ -1633,17 +1553,7 @@ export const marshalFeatureSchema: z.ZodType = z
     timeseries_column: d.timeseriesColumn,
   }));
 
-export const marshalFieldDefinitionSchema: z.ZodType = z
-  .object({
-    name: z.string().optional(),
-    dataType: z.enum(ScalarDataType).optional(),
-  })
-  .transform(d => ({
-    name: d.name,
-    data_type: d.dataType,
-  }));
-
-export const marshalFirstFunctionSchema: z.ZodType = z
+export const marshalFirstFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1651,15 +1561,7 @@ export const marshalFirstFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalFlatSchemaSchema: z.ZodType = z
-  .object({
-    fields: z.array(z.lazy(() => marshalFieldDefinitionSchema)).optional(),
-  })
-  .transform(d => ({
-    fields: d.fields,
-  }));
-
-export const marshalFunctionSchema: z.ZodType = z
+export const marshalFunctionSchema = z
   .object({
     functionType: z.enum(Function_FunctionType).optional(),
     extraParameters: z
@@ -1678,7 +1580,7 @@ export const marshalFunctionSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalFunction_ExtraParameterSchema: z.ZodType = z
+export const marshalFunction_ExtraParameterSchema = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -1688,7 +1590,7 @@ export const marshalFunction_ExtraParameterSchema: z.ZodType = z
     value: d.value,
   }));
 
-export const marshalGetFeatureRequestSchema: z.ZodType = z
+export const marshalGetFeatureRequestSchema = z
   .object({
     fullName: z.string().optional(),
   })
@@ -1696,7 +1598,7 @@ export const marshalGetFeatureRequestSchema: z.ZodType = z
     full_name: d.fullName,
   }));
 
-export const marshalGetKafkaConfigRequestSchema: z.ZodType = z
+export const marshalGetKafkaConfigRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -1704,7 +1606,7 @@ export const marshalGetKafkaConfigRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetMaterializedFeatureRequestSchema: z.ZodType = z
+export const marshalGetMaterializedFeatureRequestSchema = z
   .object({
     materializedFeatureId: z.string().optional(),
   })
@@ -1712,7 +1614,7 @@ export const marshalGetMaterializedFeatureRequestSchema: z.ZodType = z
     materialized_feature_id: d.materializedFeatureId,
   }));
 
-export const marshalJobContextSchema: z.ZodType = z
+export const marshalJobContextSchema = z
   .object({
     jobId: z.number().optional(),
     jobRunId: z.number().optional(),
@@ -1722,7 +1624,7 @@ export const marshalJobContextSchema: z.ZodType = z
     job_run_id: d.jobRunId,
   }));
 
-export const marshalKafkaConfigSchema: z.ZodType = z
+export const marshalKafkaConfigSchema = z
   .object({
     name: z.string().optional(),
     bootstrapServers: z.string().optional(),
@@ -1745,7 +1647,7 @@ export const marshalKafkaConfigSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalKafkaConfig_ExtraOptionsEntrySchema: z.ZodType = z
+export const marshalKafkaConfig_ExtraOptionsEntrySchema = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -1755,7 +1657,7 @@ export const marshalKafkaConfig_ExtraOptionsEntrySchema: z.ZodType = z
     value: d.value,
   }));
 
-export const marshalKafkaSourceSchema: z.ZodType = z
+export const marshalKafkaSourceSchema = z
   .object({
     name: z.string().optional(),
     entityColumnIdentifiers: z
@@ -1773,7 +1675,7 @@ export const marshalKafkaSourceSchema: z.ZodType = z
     filter_condition: d.filterCondition,
   }));
 
-export const marshalLastFunctionSchema: z.ZodType = z
+export const marshalLastFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1781,7 +1683,7 @@ export const marshalLastFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalLineageContextSchema: z.ZodType = z
+export const marshalLineageContextSchema = z
   .object({
     notebookId: z.number().optional(),
     jobContext: z.lazy(() => marshalJobContextSchema).optional(),
@@ -1791,7 +1693,7 @@ export const marshalLineageContextSchema: z.ZodType = z
     job_context: d.jobContext,
   }));
 
-export const marshalListFeaturesRequestSchema: z.ZodType = z
+export const marshalListFeaturesRequestSchema = z
   .object({
     pageToken: z.string().optional(),
     pageSize: z.number().optional(),
@@ -1801,7 +1703,7 @@ export const marshalListFeaturesRequestSchema: z.ZodType = z
     page_size: d.pageSize,
   }));
 
-export const marshalListFeaturesResponseSchema: z.ZodType = z
+export const marshalListFeaturesResponseSchema = z
   .object({
     features: z.array(z.lazy(() => marshalFeatureSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -1811,7 +1713,7 @@ export const marshalListFeaturesResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListKafkaConfigsRequestSchema: z.ZodType = z
+export const marshalListKafkaConfigsRequestSchema = z
   .object({
     pageToken: z.string().optional(),
     pageSize: z.number().optional(),
@@ -1821,7 +1723,7 @@ export const marshalListKafkaConfigsRequestSchema: z.ZodType = z
     page_size: d.pageSize,
   }));
 
-export const marshalListKafkaConfigsResponseSchema: z.ZodType = z
+export const marshalListKafkaConfigsResponseSchema = z
   .object({
     kafkaConfigs: z.array(z.lazy(() => marshalKafkaConfigSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -1831,7 +1733,7 @@ export const marshalListKafkaConfigsResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListMaterializedFeaturesRequestSchema: z.ZodType = z
+export const marshalListMaterializedFeaturesRequestSchema = z
   .object({
     featureName: z.string().optional(),
     pageToken: z.string().optional(),
@@ -1843,7 +1745,7 @@ export const marshalListMaterializedFeaturesRequestSchema: z.ZodType = z
     page_size: d.pageSize,
   }));
 
-export const marshalListMaterializedFeaturesResponseSchema: z.ZodType = z
+export const marshalListMaterializedFeaturesResponseSchema = z
   .object({
     materializedFeatures: z
       .array(z.lazy(() => marshalMaterializedFeatureSchema))
@@ -1855,7 +1757,7 @@ export const marshalListMaterializedFeaturesResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalMaterializedFeatureSchema: z.ZodType = z
+export const marshalMaterializedFeatureSchema = z
   .object({
     materializedFeatureId: z.string().optional(),
     featureName: z.string().optional(),
@@ -1884,7 +1786,7 @@ export const marshalMaterializedFeatureSchema: z.ZodType = z
     cron_schedule: d.cronSchedule,
   }));
 
-export const marshalMaxFunctionSchema: z.ZodType = z
+export const marshalMaxFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1892,7 +1794,7 @@ export const marshalMaxFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalMinFunctionSchema: z.ZodType = z
+export const marshalMinFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1900,7 +1802,7 @@ export const marshalMinFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalOfflineStoreConfigSchema: z.ZodType = z
+export const marshalOfflineStoreConfigSchema = z
   .object({
     catalogName: z.string().optional(),
     schemaName: z.string().optional(),
@@ -1912,7 +1814,7 @@ export const marshalOfflineStoreConfigSchema: z.ZodType = z
     table_name_prefix: d.tableNamePrefix,
   }));
 
-export const marshalOnlineStoreConfigSchema: z.ZodType = z
+export const marshalOnlineStoreConfigSchema = z
   .object({
     catalogName: z.string().optional(),
     schemaName: z.string().optional(),
@@ -1926,15 +1828,7 @@ export const marshalOnlineStoreConfigSchema: z.ZodType = z
     online_store_name: d.onlineStoreName,
   }));
 
-export const marshalRequestSourceSchema: z.ZodType = z
-  .object({
-    flatSchema: z.lazy(() => marshalFlatSchemaSchema).optional(),
-  })
-  .transform(d => ({
-    flat_schema: d.flatSchema,
-  }));
-
-export const marshalSchemaConfigSchema: z.ZodType = z
+export const marshalSchemaConfigSchema = z
   .object({
     jsonSchema: z.string().optional(),
   })
@@ -1942,7 +1836,7 @@ export const marshalSchemaConfigSchema: z.ZodType = z
     json_schema: d.jsonSchema,
   }));
 
-export const marshalSlidingWindowSchema: z.ZodType = z
+export const marshalSlidingWindowSchema = z
   .object({
     windowDuration: z
       .any()
@@ -1958,7 +1852,7 @@ export const marshalSlidingWindowSchema: z.ZodType = z
     slide_duration: d.slideDuration,
   }));
 
-export const marshalStddevPopFunctionSchema: z.ZodType = z
+export const marshalStddevPopFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1966,7 +1860,7 @@ export const marshalStddevPopFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalStddevSampFunctionSchema: z.ZodType = z
+export const marshalStddevSampFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1974,7 +1868,7 @@ export const marshalStddevSampFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalSubscriptionModeSchema: z.ZodType = z
+export const marshalSubscriptionModeSchema = z
   .object({
     assign: z.string().optional(),
     subscribe: z.string().optional(),
@@ -1986,7 +1880,7 @@ export const marshalSubscriptionModeSchema: z.ZodType = z
     subscribe_pattern: d.subscribePattern,
   }));
 
-export const marshalSumFunctionSchema: z.ZodType = z
+export const marshalSumFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -1994,7 +1888,7 @@ export const marshalSumFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalTimeWindowSchema: z.ZodType = z
+export const marshalTimeWindowSchema = z
   .object({
     continuous: z.lazy(() => marshalContinuousWindowSchema).optional(),
     tumbling: z.lazy(() => marshalTumblingWindowSchema).optional(),
@@ -2006,7 +1900,7 @@ export const marshalTimeWindowSchema: z.ZodType = z
     sliding: d.sliding,
   }));
 
-export const marshalTimeseriesColumnSchema: z.ZodType = z
+export const marshalTimeseriesColumnSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -2014,7 +1908,7 @@ export const marshalTimeseriesColumnSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalTumblingWindowSchema: z.ZodType = z
+export const marshalTumblingWindowSchema = z
   .object({
     windowDuration: z
       .any()
@@ -2025,7 +1919,7 @@ export const marshalTumblingWindowSchema: z.ZodType = z
     window_duration: d.windowDuration,
   }));
 
-export const marshalUpdateFeatureRequestSchema: z.ZodType = z
+export const marshalUpdateFeatureRequestSchema = z
   .object({
     feature: z.lazy(() => marshalFeatureSchema).optional(),
     updateMask: z.string().optional(),
@@ -2035,7 +1929,7 @@ export const marshalUpdateFeatureRequestSchema: z.ZodType = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateKafkaConfigRequestSchema: z.ZodType = z
+export const marshalUpdateKafkaConfigRequestSchema = z
   .object({
     kafkaConfig: z.lazy(() => marshalKafkaConfigSchema).optional(),
     updateMask: z.string().optional(),
@@ -2045,7 +1939,7 @@ export const marshalUpdateKafkaConfigRequestSchema: z.ZodType = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateMaterializedFeatureRequestSchema: z.ZodType = z
+export const marshalUpdateMaterializedFeatureRequestSchema = z
   .object({
     materializedFeature: z
       .lazy(() => marshalMaterializedFeatureSchema)
@@ -2057,7 +1951,7 @@ export const marshalUpdateMaterializedFeatureRequestSchema: z.ZodType = z
     update_mask: d.updateMask,
   }));
 
-export const marshalVarPopFunctionSchema: z.ZodType = z
+export const marshalVarPopFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
@@ -2065,7 +1959,7 @@ export const marshalVarPopFunctionSchema: z.ZodType = z
     input: d.input,
   }));
 
-export const marshalVarSampFunctionSchema: z.ZodType = z
+export const marshalVarSampFunctionSchema = z
   .object({
     input: z.string().optional(),
   })
diff --git a/packages/oauthcustomappintegration/src/v1/model.ts b/packages/oauthcustomappintegration/src/v1/model.ts
index 8896912a..2132cede 100644
--- a/packages/oauthcustomappintegration/src/v1/model.ts
+++ b/packages/oauthcustomappintegration/src/v1/model.ts
@@ -503,7 +503,7 @@ export const unmarshalUpdatePublishedOAuthAppIntegrationSchema: z.ZodType<Update
 export const unmarshalUpdatePublishedOAuthAppIntegration_ResponseSchema: z.ZodType<UpdatePublishedOAuthAppIntegration_Response> =
   z.object({});
 
-export const marshalCreateCustomOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalCreateCustomOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     redirectUrls: z.array(z.string()).optional(),
@@ -523,7 +523,7 @@ export const marshalCreateCustomOAuthAppIntegrationSchema: z.ZodType = z
     user_authorized_scopes: d.userAuthorizedScopes,
   }));
 
-export const marshalCreatePublishedOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalCreatePublishedOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     appId: z.string().optional(),
@@ -536,16 +536,15 @@ export const marshalCreatePublishedOAuthAppIntegrationSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalCreatePublishedOAuthAppIntegration_ResponseSchema: z.ZodType =
-  z
-    .object({
-      integrationId: z.string().optional(),
-    })
-    .transform(d => ({
-      integration_id: d.integrationId,
-    }));
+export const marshalCreatePublishedOAuthAppIntegration_ResponseSchema = z
+  .object({
+    integrationId: z.string().optional(),
+  })
+  .transform(d => ({
+    integration_id: d.integrationId,
+  }));
 
-export const marshalCustomOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalCustomOAuthAppIntegrationSchema = z
   .object({
     integrationId: z.string().optional(),
     clientId: z.string().optional(),
@@ -575,7 +574,7 @@ export const marshalCustomOAuthAppIntegrationSchema: z.ZodType = z
     principal_id: d.principalId,
   }));
 
-export const marshalCustomOAuthAppIntegrationSecretSchema: z.ZodType = z
+export const marshalCustomOAuthAppIntegrationSecretSchema = z
   .object({
     integrationId: z.string().optional(),
     clientId: z.string().optional(),
@@ -594,7 +593,7 @@ export const marshalCustomOAuthAppIntegrationSecretSchema: z.ZodType = z
     client_secret_expire_time: d.clientSecretExpireTime,
   }));
 
-export const marshalDeleteCustomOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalDeleteCustomOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -605,10 +604,11 @@ export const marshalDeleteCustomOAuthAppIntegrationSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDeleteCustomOAuthAppIntegration_ResponseSchema: z.ZodType =
-  z.object({});
+export const marshalDeleteCustomOAuthAppIntegration_ResponseSchema = z.object(
+  {}
+);
 
-export const marshalDeletePublishedOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalDeletePublishedOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -619,10 +619,10 @@ export const marshalDeletePublishedOAuthAppIntegrationSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDeletePublishedOAuthAppIntegration_ResponseSchema: z.ZodType =
+export const marshalDeletePublishedOAuthAppIntegration_ResponseSchema =
   z.object({});
 
-export const marshalGetCustomOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalGetCustomOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -632,7 +632,7 @@ export const marshalGetCustomOAuthAppIntegrationSchema: z.ZodType = z
     integration_id: d.integrationId,
   }));
 
-export const marshalGetPublishedOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalGetPublishedOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -642,7 +642,7 @@ export const marshalGetPublishedOAuthAppIntegrationSchema: z.ZodType = z
     integration_id: d.integrationId,
   }));
 
-export const marshalListCustomOAuthAppIntegrationsSchema: z.ZodType = z
+export const marshalListCustomOAuthAppIntegrationsSchema = z
   .object({
     accountId: z.string().optional(),
     pageToken: z.string().optional(),
@@ -657,7 +657,7 @@ export const marshalListCustomOAuthAppIntegrationsSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalListCustomOAuthAppIntegrations_ResponseSchema: z.ZodType = z
+export const marshalListCustomOAuthAppIntegrations_ResponseSchema = z
   .object({
     apps: z
       .array(z.lazy(() => marshalCustomOAuthAppIntegrationSchema))
@@ -669,7 +669,7 @@ export const marshalListCustomOAuthAppIntegrations_ResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListPublishedOAuthAppIntegrationsSchema: z.ZodType = z
+export const marshalListPublishedOAuthAppIntegrationsSchema = z
   .object({
     accountId: z.string().optional(),
     pageToken: z.string().optional(),
@@ -682,20 +682,19 @@ export const marshalListPublishedOAuthAppIntegrationsSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalListPublishedOAuthAppIntegrations_ResponseSchema: z.ZodType =
-  z
-    .object({
-      apps: z
-        .array(z.lazy(() => marshalPublishedOAuthAppIntegrationSchema))
-        .optional(),
-      nextPageToken: z.string().optional(),
-    })
-    .transform(d => ({
-      apps: d.apps,
-      next_page_token: d.nextPageToken,
-    }));
+export const marshalListPublishedOAuthAppIntegrations_ResponseSchema = z
+  .object({
+    apps: z
+      .array(z.lazy(() => marshalPublishedOAuthAppIntegrationSchema))
+      .optional(),
+    nextPageToken: z.string().optional(),
+  })
+  .transform(d => ({
+    apps: d.apps,
+    next_page_token: d.nextPageToken,
+  }));
 
-export const marshalPublishedOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalPublishedOAuthAppIntegrationSchema = z
   .object({
     appId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -713,7 +712,7 @@ export const marshalPublishedOAuthAppIntegrationSchema: z.ZodType = z
     create_time: d.createTime,
   }));
 
-export const marshalTokenAccessPolicySchema: z.ZodType = z
+export const marshalTokenAccessPolicySchema = z
   .object({
     accessTokenTtlInMinutes: z.number().optional(),
     refreshTokenTtlInMinutes: z.number().optional(),
@@ -727,7 +726,7 @@ export const marshalTokenAccessPolicySchema: z.ZodType = z
     absolute_session_lifetime_in_minutes: d.absoluteSessionLifetimeInMinutes,
   }));
 
-export const marshalUpdateCustomOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalUpdateCustomOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -746,10 +745,11 @@ export const marshalUpdateCustomOAuthAppIntegrationSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalUpdateCustomOAuthAppIntegration_ResponseSchema: z.ZodType =
-  z.object({});
+export const marshalUpdateCustomOAuthAppIntegration_ResponseSchema = z.object(
+  {}
+);
 
-export const marshalUpdatePublishedOAuthAppIntegrationSchema: z.ZodType = z
+export const marshalUpdatePublishedOAuthAppIntegrationSchema = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -762,5 +762,5 @@ export const marshalUpdatePublishedOAuthAppIntegrationSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalUpdatePublishedOAuthAppIntegration_ResponseSchema: z.ZodType =
+export const marshalUpdatePublishedOAuthAppIntegration_ResponseSchema =
   z.object({});
diff --git a/packages/postgres/src/v1/model.ts b/packages/postgres/src/v1/model.ts
index 5a79cae6..3a2083fc 100644
--- a/packages/postgres/src/v1/model.ts
+++ b/packages/postgres/src/v1/model.ts
@@ -1685,12 +1685,6 @@ export interface ListProjectsRequest {
   pageToken?: string | undefined;
   /** Upper bound for items returned. Cannot be negative. The maximum value is 100. */
   pageSize?: number | undefined;
-  /**
-   * Whether to include soft-deleted projects in the response.
-   * When true, soft-deleted projects are included alongside active projects.
-   * Hard-deleted and already-purged projects are never returned.
-   */
-  showDeleted?: boolean | undefined;
 }
 
 export interface ListProjectsResponse {
@@ -1786,16 +1780,6 @@ export interface Project {
    * spec.default_endpoint_settings to configure default settings for endpoints created after project creation.
    */
   initialEndpointSpec?: InitialEndpointSpec | undefined;
-  /**
-   * A timestamp indicating when the project was soft-deleted.
-   * Empty if the project is not deleted, otherwise set to a timestamp in the past.
-   */
-  deleteTime?: Temporal.Instant | undefined;
-  /**
-   * A timestamp indicating when the project is scheduled for permanent deletion.
-   * Empty if the project is not deleted, otherwise set to a timestamp in the future.
-   */
-  purgeTime?: Temporal.Instant | undefined;
 }
 
 export interface ProjectCustomTag {
@@ -3219,12 +3203,10 @@ export const unmarshalListProjectsRequestSchema: z.ZodType<ListProjectsRequest>
     .object({
       page_token: z.string().optional(),
       page_size: z.number().optional(),
-      show_deleted: z.boolean().optional(),
     })
     .transform(d => ({
       pageToken: d.page_token,
       pageSize: d.page_size,
-      showDeleted: d.show_deleted,
     }));
 
 export const unmarshalListProjectsResponseSchema: z.ZodType<ListProjectsResponse> =
@@ -3307,14 +3289,6 @@ export const unmarshalProjectSchema: z.ZodType<Project> = z
     initial_endpoint_spec: z
       .lazy(() => unmarshalInitialEndpointSpecSchema)
       .optional(),
-    delete_time: z
-      .string()
-      .transform(s => Temporal.Instant.from(s))
-      .optional(),
-    purge_time: z
-      .string()
-      .transform(s => Temporal.Instant.from(s))
-      .optional(),
   })
   .transform(d => ({
     name: d.name,
@@ -3324,8 +3298,6 @@ export const unmarshalProjectSchema: z.ZodType<Project> = z
     spec: d.spec,
     status: d.status,
     initialEndpointSpec: d.initial_endpoint_spec,
-    deleteTime: d.delete_time,
-    purgeTime: d.purge_time,
   }));
 
 export const unmarshalProjectCustomTagSchema: z.ZodType<ProjectCustomTag> = z
@@ -3746,7 +3718,7 @@ export const unmarshalUpdateRoleRequestSchema: z.ZodType<UpdateRoleRequest> = z
     updateMask: d.update_mask,
   }));
 
-export const marshalBranchSchema: z.ZodType = z
+export const marshalBranchSchema = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -3772,9 +3744,9 @@ export const marshalBranchSchema: z.ZodType = z
     status: d.status,
   }));
 
-export const marshalBranchOperationMetadataSchema: z.ZodType = z.object({});
+export const marshalBranchOperationMetadataSchema = z.object({});
 
-export const marshalBranchSpecSchema: z.ZodType = z
+export const marshalBranchSpecSchema = z
   .object({
     sourceBranch: z.string().optional(),
     sourceBranchLsn: z.string().optional(),
@@ -3803,7 +3775,7 @@ export const marshalBranchSpecSchema: z.ZodType = z
     no_expiry: d.noExpiry,
   }));
 
-export const marshalBranchStatusSchema: z.ZodType = z
+export const marshalBranchStatusSchema = z
   .object({
     sourceBranch: z.string().optional(),
     sourceBranchLsn: z.string().optional(),
@@ -3840,7 +3812,7 @@ export const marshalBranchStatusSchema: z.ZodType = z
     branch_id: d.branchId,
   }));
 
-export const marshalCatalogSchema: z.ZodType = z
+export const marshalCatalogSchema = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -3865,7 +3837,7 @@ export const marshalCatalogSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalCatalog_CatalogSpecSchema: z.ZodType = z
+export const marshalCatalog_CatalogSpecSchema = z
   .object({
     postgresDatabase: z.string().optional(),
     createDatabaseIfMissing: z.boolean().optional(),
@@ -3878,7 +3850,7 @@ export const marshalCatalog_CatalogSpecSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalCatalog_CatalogStatusSchema: z.ZodType = z
+export const marshalCatalog_CatalogStatusSchema = z
   .object({
     postgresDatabase: z.string().optional(),
     project: z.string().optional(),
@@ -3892,9 +3864,9 @@ export const marshalCatalog_CatalogStatusSchema: z.ZodType = z
     catalog_id: d.catalogId,
   }));
 
-export const marshalCatalogOperationMetadataSchema: z.ZodType = z.object({});
+export const marshalCatalogOperationMetadataSchema = z.object({});
 
-export const marshalComputeInstanceSchema: z.ZodType = z
+export const marshalComputeInstanceSchema = z
   .object({
     name: z.string().optional(),
     computeInstanceId: z.string().optional(),
@@ -3922,7 +3894,7 @@ export const marshalComputeInstanceSchema: z.ZodType = z
     suspend_time: d.suspendTime,
   }));
 
-export const marshalCreateBranchRequestSchema: z.ZodType = z
+export const marshalCreateBranchRequestSchema = z
   .object({
     parent: z.string().optional(),
     branchId: z.string().optional(),
@@ -3934,7 +3906,7 @@ export const marshalCreateBranchRequestSchema: z.ZodType = z
     branch: d.branch,
   }));
 
-export const marshalCreateCatalogRequestSchema: z.ZodType = z
+export const marshalCreateCatalogRequestSchema = z
   .object({
     catalogId: z.string().optional(),
     catalog: z.lazy(() => marshalCatalogSchema).optional(),
@@ -3944,7 +3916,7 @@ export const marshalCreateCatalogRequestSchema: z.ZodType = z
     catalog: d.catalog,
   }));
 
-export const marshalCreateDatabaseRequestSchema: z.ZodType = z
+export const marshalCreateDatabaseRequestSchema = z
   .object({
     parent: z.string().optional(),
     databaseId: z.string().optional(),
@@ -3956,7 +3928,7 @@ export const marshalCreateDatabaseRequestSchema: z.ZodType = z
     database: d.database,
   }));
 
-export const marshalCreateEndpointRequestSchema: z.ZodType = z
+export const marshalCreateEndpointRequestSchema = z
   .object({
     parent: z.string().optional(),
     endpointId: z.string().optional(),
@@ -3968,7 +3940,7 @@ export const marshalCreateEndpointRequestSchema: z.ZodType = z
     endpoint: d.endpoint,
   }));
 
-export const marshalCreateProjectRequestSchema: z.ZodType = z
+export const marshalCreateProjectRequestSchema = z
   .object({
     projectId: z.string().optional(),
     project: z.lazy(() => marshalProjectSchema).optional(),
@@ -3978,7 +3950,7 @@ export const marshalCreateProjectRequestSchema: z.ZodType = z
     project: d.project,
   }));
 
-export const marshalCreateRoleRequestSchema: z.ZodType = z
+export const marshalCreateRoleRequestSchema = z
   .object({
     parent: z.string().optional(),
     roleId: z.string().optional(),
@@ -3990,7 +3962,7 @@ export const marshalCreateRoleRequestSchema: z.ZodType = z
     role: d.role,
   }));
 
-export const marshalCreateSyncedTableRequestSchema: z.ZodType = z
+export const marshalCreateSyncedTableRequestSchema = z
   .object({
     syncedTableId: z.string().optional(),
     syncedTable: z.lazy(() => marshalSyncedTableSchema).optional(),
@@ -4000,7 +3972,7 @@ export const marshalCreateSyncedTableRequestSchema: z.ZodType = z
     synced_table: d.syncedTable,
   }));
 
-export const marshalCreateTableRequestSchema: z.ZodType = z
+export const marshalCreateTableRequestSchema = z
   .object({
     table: z.lazy(() => marshalTableSchema).optional(),
   })
@@ -4008,7 +3980,7 @@ export const marshalCreateTableRequestSchema: z.ZodType = z
     table: d.table,
   }));
 
-export const marshalDatabaseSchema: z.ZodType = z
+export const marshalDatabaseSchema = z
   .object({
     name: z.string().optional(),
     parent: z.string().optional(),
@@ -4033,7 +4005,7 @@ export const marshalDatabaseSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDatabase_DatabaseSpecSchema: z.ZodType = z
+export const marshalDatabase_DatabaseSpecSchema = z
   .object({
     role: z.string().optional(),
     postgresDatabase: z.string().optional(),
@@ -4044,7 +4016,7 @@ export const marshalDatabase_DatabaseSpecSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDatabase_DatabaseStatusSchema: z.ZodType = z
+export const marshalDatabase_DatabaseStatusSchema = z
   .object({
     role: z.string().optional(),
     postgresDatabase: z.string().optional(),
@@ -4056,7 +4028,7 @@ export const marshalDatabase_DatabaseStatusSchema: z.ZodType = z
     database_id: d.databaseId,
   }));
 
-export const marshalDatabaseCredentialSchema: z.ZodType = z
+export const marshalDatabaseCredentialSchema = z
   .object({
     token: z.string().optional(),
     expireTime: z
@@ -4069,24 +4041,23 @@ export const marshalDatabaseCredentialSchema: z.ZodType = z
     expire_time: d.expireTime,
   }));
 
-export const marshalDatabaseOperationMetadataSchema: z.ZodType = z.object({});
+export const marshalDatabaseOperationMetadataSchema = z.object({});
 
-export const marshalDatabricksServiceExceptionWithDetailsProtoSchema: z.ZodType =
-  z
-    .object({
-      errorCode: z.enum(ErrorCode).optional(),
-      message: z.string().optional(),
-      stackTrace: z.string().optional(),
-      details: z.array(z.record(z.string(), z.unknown())).optional(),
-    })
-    .transform(d => ({
-      error_code: d.errorCode,
-      message: d.message,
-      stack_trace: d.stackTrace,
-      details: d.details,
-    }));
+export const marshalDatabricksServiceExceptionWithDetailsProtoSchema = z
+  .object({
+    errorCode: z.enum(ErrorCode).optional(),
+    message: z.string().optional(),
+    stackTrace: z.string().optional(),
+    details: z.array(z.record(z.string(), z.unknown())).optional(),
+  })
+  .transform(d => ({
+    error_code: d.errorCode,
+    message: d.message,
+    stack_trace: d.stackTrace,
+    details: d.details,
+  }));
 
-export const marshalDeleteBranchRequestSchema: z.ZodType = z
+export const marshalDeleteBranchRequestSchema = z
   .object({
     name: z.string().optional(),
     purge: z.boolean().optional(),
@@ -4096,7 +4067,7 @@ export const marshalDeleteBranchRequestSchema: z.ZodType = z
     purge: d.purge,
   }));
 
-export const marshalDeleteCatalogRequestSchema: z.ZodType = z
+export const marshalDeleteCatalogRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4104,7 +4075,7 @@ export const marshalDeleteCatalogRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalDeleteDatabaseRequestSchema: z.ZodType = z
+export const marshalDeleteDatabaseRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4112,7 +4083,7 @@ export const marshalDeleteDatabaseRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalDeleteEndpointRequestSchema: z.ZodType = z
+export const marshalDeleteEndpointRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4120,7 +4091,7 @@ export const marshalDeleteEndpointRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalDeleteProjectRequestSchema: z.ZodType = z
+export const marshalDeleteProjectRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4128,7 +4099,7 @@ export const marshalDeleteProjectRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalDeleteRoleRequestSchema: z.ZodType = z
+export const marshalDeleteRoleRequestSchema = z
   .object({
     name: z.string().optional(),
     reassignOwnedTo: z.string().optional(),
@@ -4138,7 +4109,7 @@ export const marshalDeleteRoleRequestSchema: z.ZodType = z
     reassign_owned_to: d.reassignOwnedTo,
   }));
 
-export const marshalDeleteSyncedTableRequestSchema: z.ZodType = z
+export const marshalDeleteSyncedTableRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4146,7 +4117,7 @@ export const marshalDeleteSyncedTableRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalDeleteTableRequestSchema: z.ZodType = z
+export const marshalDeleteTableRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4154,7 +4125,7 @@ export const marshalDeleteTableRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalDeltaTableSyncInfoSchema: z.ZodType = z
+export const marshalDeltaTableSyncInfoSchema = z
   .object({
     deltaCommitVersion: z.number().optional(),
     deltaCommitTime: z
@@ -4167,7 +4138,7 @@ export const marshalDeltaTableSyncInfoSchema: z.ZodType = z
     delta_commit_time: d.deltaCommitTime,
   }));
 
-export const marshalDisableForwardEtlRequestSchema: z.ZodType = z
+export const marshalDisableForwardEtlRequestSchema = z
   .object({
     parent: z.string().optional(),
     tenantId: z.string().optional(),
@@ -4183,7 +4154,7 @@ export const marshalDisableForwardEtlRequestSchema: z.ZodType = z
     pg_schema_oid: d.pgSchemaOid,
   }));
 
-export const marshalDisableForwardEtlResponseSchema: z.ZodType = z
+export const marshalDisableForwardEtlResponseSchema = z
   .object({
     disabled: z.boolean().optional(),
   })
@@ -4191,7 +4162,7 @@ export const marshalDisableForwardEtlResponseSchema: z.ZodType = z
     disabled: d.disabled,
   }));
 
-export const marshalEndpointSchema: z.ZodType = z
+export const marshalEndpointSchema = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -4217,7 +4188,7 @@ export const marshalEndpointSchema: z.ZodType = z
     status: d.status,
   }));
 
-export const marshalEndpointGroupSpecSchema: z.ZodType = z
+export const marshalEndpointGroupSpecSchema = z
   .object({
     min: z.number().optional(),
     max: z.number().optional(),
@@ -4229,7 +4200,7 @@ export const marshalEndpointGroupSpecSchema: z.ZodType = z
     enable_readable_secondaries: d.enableReadableSecondaries,
   }));
 
-export const marshalEndpointGroupStatusSchema: z.ZodType = z
+export const marshalEndpointGroupStatusSchema = z
   .object({
     min: z.number().optional(),
     max: z.number().optional(),
@@ -4241,7 +4212,7 @@ export const marshalEndpointGroupStatusSchema: z.ZodType = z
     enable_readable_secondaries: d.enableReadableSecondaries,
   }));
 
-export const marshalEndpointHostsSchema: z.ZodType = z
+export const marshalEndpointHostsSchema = z
   .object({
     host: z.string().optional(),
     readOnlyHost: z.string().optional(),
@@ -4255,9 +4226,9 @@ export const marshalEndpointHostsSchema: z.ZodType = z
     read_only_pooled_host: d.readOnlyPooledHost,
   }));
 
-export const marshalEndpointOperationMetadataSchema: z.ZodType = z.object({});
+export const marshalEndpointOperationMetadataSchema = z.object({});
 
-export const marshalEndpointSettingsSchema: z.ZodType = z
+export const marshalEndpointSettingsSchema = z
   .object({
     pgSettings: z.record(z.string(), z.string()).optional(),
   })
@@ -4266,7 +4237,7 @@ export const marshalEndpointSettingsSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalEndpointSettings_PgSettingsEntrySchema: z.ZodType = z
+export const marshalEndpointSettings_PgSettingsEntrySchema = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -4276,7 +4247,7 @@ export const marshalEndpointSettings_PgSettingsEntrySchema: z.ZodType = z
     value: d.value,
   }));
 
-export const marshalEndpointSpecSchema: z.ZodType = z
+export const marshalEndpointSpecSchema = z
   .object({
     endpointType: z.enum(EndpointType).optional(),
     autoscalingLimitMinCu: z.number().optional(),
@@ -4301,7 +4272,7 @@ export const marshalEndpointSpecSchema: z.ZodType = z
     group: d.group,
   }));
 
-export const marshalEndpointStatusSchema: z.ZodType = z
+export const marshalEndpointStatusSchema = z
   .object({
     endpointType: z.enum(EndpointType).optional(),
     hosts: z.lazy(() => marshalEndpointHostsSchema).optional(),
@@ -4337,7 +4308,7 @@ export const marshalEndpointStatusSchema: z.ZodType = z
     endpoint_id: d.endpointId,
   }));
 
-export const marshalForwardEtlConfigSchema: z.ZodType = z
+export const marshalForwardEtlConfigSchema = z
   .object({
     workspaceId: z.number().optional(),
     tenantId: z.string().optional(),
@@ -4363,7 +4334,7 @@ export const marshalForwardEtlConfigSchema: z.ZodType = z
     update_time_millis: d.updateTimeMillis,
   }));
 
-export const marshalForwardEtlDatabaseSchema: z.ZodType = z
+export const marshalForwardEtlDatabaseSchema = z
   .object({
     name: z.string().optional(),
     oid: z.number().optional(),
@@ -4373,7 +4344,7 @@ export const marshalForwardEtlDatabaseSchema: z.ZodType = z
     oid: d.oid,
   }));
 
-export const marshalForwardEtlMetadataSchema: z.ZodType = z
+export const marshalForwardEtlMetadataSchema = z
   .object({
     databases: z
       .array(z.lazy(() => marshalForwardEtlDatabaseSchema))
@@ -4385,7 +4356,7 @@ export const marshalForwardEtlMetadataSchema: z.ZodType = z
     schemas: d.schemas,
   }));
 
-export const marshalForwardEtlSchemaSchema: z.ZodType = z
+export const marshalForwardEtlSchemaSchema = z
   .object({
     name: z.string().optional(),
     oid: z.number().optional(),
@@ -4395,7 +4366,7 @@ export const marshalForwardEtlSchemaSchema: z.ZodType = z
     oid: d.oid,
   }));
 
-export const marshalForwardEtlStatusSchema: z.ZodType = z
+export const marshalForwardEtlStatusSchema = z
   .object({
     configurations: z
       .array(z.lazy(() => marshalForwardEtlConfigSchema))
@@ -4409,7 +4380,7 @@ export const marshalForwardEtlStatusSchema: z.ZodType = z
     table_mappings: d.tableMappings,
   }));
 
-export const marshalForwardEtlTableMappingSchema: z.ZodType = z
+export const marshalForwardEtlTableMappingSchema = z
   .object({
     pgTableOid: z.number().optional(),
     ucTableId: z.string().optional(),
@@ -4427,7 +4398,7 @@ export const marshalForwardEtlTableMappingSchema: z.ZodType = z
     enabled: d.enabled,
   }));
 
-export const marshalGenerateDatabaseCredentialRequestSchema: z.ZodType = z
+export const marshalGenerateDatabaseCredentialRequestSchema = z
   .object({
     claims: z.array(z.lazy(() => marshalRequestedClaimsSchema)).optional(),
     endpoint: z.string().optional(),
@@ -4449,7 +4420,7 @@ export const marshalGenerateDatabaseCredentialRequestSchema: z.ZodType = z
     expire_time: d.expireTime,
   }));
 
-export const marshalGetBranchRequestSchema: z.ZodType = z
+export const marshalGetBranchRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4457,7 +4428,7 @@ export const marshalGetBranchRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetCatalogRequestSchema: z.ZodType = z
+export const marshalGetCatalogRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4465,7 +4436,7 @@ export const marshalGetCatalogRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetComputeInstanceRequestSchema: z.ZodType = z
+export const marshalGetComputeInstanceRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4473,7 +4444,7 @@ export const marshalGetComputeInstanceRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetDatabaseRequestSchema: z.ZodType = z
+export const marshalGetDatabaseRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4481,7 +4452,7 @@ export const marshalGetDatabaseRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetEndpointRequestSchema: z.ZodType = z
+export const marshalGetEndpointRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4489,7 +4460,7 @@ export const marshalGetEndpointRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetForwardEtlMetadataRequestSchema: z.ZodType = z
+export const marshalGetForwardEtlMetadataRequestSchema = z
   .object({
     parent: z.string().optional(),
     tenantId: z.string().optional(),
@@ -4501,7 +4472,7 @@ export const marshalGetForwardEtlMetadataRequestSchema: z.ZodType = z
     timeline_id: d.timelineId,
   }));
 
-export const marshalGetForwardEtlStatusRequestSchema: z.ZodType = z
+export const marshalGetForwardEtlStatusRequestSchema = z
   .object({
     parent: z.string().optional(),
     tenantId: z.string().optional(),
@@ -4513,7 +4484,7 @@ export const marshalGetForwardEtlStatusRequestSchema: z.ZodType = z
     timeline_id: d.timelineId,
   }));
 
-export const marshalGetOperationRequestSchema: z.ZodType = z
+export const marshalGetOperationRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4521,7 +4492,7 @@ export const marshalGetOperationRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetProjectRequestSchema: z.ZodType = z
+export const marshalGetProjectRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4529,7 +4500,7 @@ export const marshalGetProjectRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetRoleRequestSchema: z.ZodType = z
+export const marshalGetRoleRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4537,7 +4508,7 @@ export const marshalGetRoleRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetSyncedTableRequestSchema: z.ZodType = z
+export const marshalGetSyncedTableRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4545,7 +4516,7 @@ export const marshalGetSyncedTableRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalGetTableRequestSchema: z.ZodType = z
+export const marshalGetTableRequestSchema = z
   .object({
     name: z.string().optional(),
   })
@@ -4553,7 +4524,7 @@ export const marshalGetTableRequestSchema: z.ZodType = z
     name: d.name,
   }));
 
-export const marshalInitialEndpointSpecSchema: z.ZodType = z
+export const marshalInitialEndpointSpecSchema = z
   .object({
     group: z.lazy(() => marshalEndpointGroupSpecSchema).optional(),
   })
@@ -4561,7 +4532,7 @@ export const marshalInitialEndpointSpecSchema: z.ZodType = z
     group: d.group,
   }));
 
-export const marshalListBranchesRequestSchema: z.ZodType = z
+export const marshalListBranchesRequestSchema = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
@@ -4573,7 +4544,7 @@ export const marshalListBranchesRequestSchema: z.ZodType = z
     page_size: d.pageSize,
   }));
 
-export const marshalListBranchesResponseSchema: z.ZodType = z
+export const marshalListBranchesResponseSchema = z
   .object({
     branches: z.array(z.lazy(() => marshalBranchSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4583,7 +4554,7 @@ export const marshalListBranchesResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListComputeInstancesRequestSchema: z.ZodType = z
+export const marshalListComputeInstancesRequestSchema = z
   .object({
     parent: z.string().optional(),
     pageSize: z.number().optional(),
@@ -4595,7 +4566,7 @@ export const marshalListComputeInstancesRequestSchema: z.ZodType = z
     page_token: d.pageToken,
   }));
 
-export const marshalListComputeInstancesResponseSchema: z.ZodType = z
+export const marshalListComputeInstancesResponseSchema = z
   .object({
     computeInstances: z
       .array(z.lazy(() => marshalComputeInstanceSchema))
@@ -4607,7 +4578,7 @@ export const marshalListComputeInstancesResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListDatabasesRequestSchema: z.ZodType = z
+export const marshalListDatabasesRequestSchema = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
@@ -4619,7 +4590,7 @@ export const marshalListDatabasesRequestSchema: z.ZodType = z
     page_size: d.pageSize,
   }));
 
-export const marshalListDatabasesResponseSchema: z.ZodType = z
+export const marshalListDatabasesResponseSchema = z
   .object({
     databases: z.array(z.lazy(() => marshalDatabaseSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4629,7 +4600,7 @@ export const marshalListDatabasesResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListEndpointsRequestSchema: z.ZodType = z
+export const marshalListEndpointsRequestSchema = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
@@ -4641,7 +4612,7 @@ export const marshalListEndpointsRequestSchema: z.ZodType = z
     page_size: d.pageSize,
   }));
 
-export const marshalListEndpointsResponseSchema: z.ZodType = z
+export const marshalListEndpointsResponseSchema = z
   .object({
     endpoints: z.array(z.lazy(() => marshalEndpointSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4651,19 +4622,17 @@ export const marshalListEndpointsResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListProjectsRequestSchema: z.ZodType = z
+export const marshalListProjectsRequestSchema = z
   .object({
     pageToken: z.string().optional(),
     pageSize: z.number().optional(),
-    showDeleted: z.boolean().optional(),
   })
   .transform(d => ({
     page_token: d.pageToken,
     page_size: d.pageSize,
-    show_deleted: d.showDeleted,
   }));
 
-export const marshalListProjectsResponseSchema: z.ZodType = z
+export const marshalListProjectsResponseSchema = z
   .object({
     projects: z.array(z.lazy(() => marshalProjectSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4673,7 +4642,7 @@ export const marshalListProjectsResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListRolesRequestSchema: z.ZodType = z
+export const marshalListRolesRequestSchema = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
@@ -4685,7 +4654,7 @@ export const marshalListRolesRequestSchema: z.ZodType = z
     page_size: d.pageSize,
   }));
 
-export const marshalListRolesResponseSchema: z.ZodType = z
+export const marshalListRolesResponseSchema = z
   .object({
     roles: z.array(z.lazy(() => marshalRoleSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4695,7 +4664,7 @@ export const marshalListRolesResponseSchema: z.ZodType = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalNewPipelineSpecSchema: z.ZodType = z
+export const marshalNewPipelineSpecSchema = z
   .object({
     storageCatalog: z.string().optional(),
     storageSchema: z.string().optional(),
@@ -4707,7 +4676,7 @@ export const marshalNewPipelineSpecSchema: z.ZodType = z
     budget_policy_id: d.budgetPolicyId,
   }));
 
-export const marshalOperationSchema: z.ZodType = z
+export const marshalOperationSchema = z
   .object({
     name: z.string().optional(),
     metadata: z.record(z.string(), z.unknown()).optional(),
@@ -4725,7 +4694,7 @@ export const marshalOperationSchema: z.ZodType = z
     response: d.response,
   }));
 
-export const marshalProjectSchema: z.ZodType = z
+export const marshalProjectSchema = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -4742,14 +4711,6 @@ export const marshalProjectSchema: z.ZodType = z
     initialEndpointSpec: z
       .lazy(() => marshalInitialEndpointSpecSchema)
       .optional(),
-    deleteTime: z
-      .any()
-      .transform((d: Temporal.Instant) => d.toString())
-      .optional(),
-    purgeTime: z
-      .any()
-      .transform((d: Temporal.Instant) => d.toString())
-      .optional(),
   })
   .transform(d => ({
     name: d.name,
@@ -4759,11 +4720,9 @@ export const marshalProjectSchema: z.ZodType = z
     spec: d.spec,
     status: d.status,
     initial_endpoint_spec: d.initialEndpointSpec,
-    delete_time: d.deleteTime,
-    purge_time: d.purgeTime,
   }));
 
-export const marshalProjectCustomTagSchema: z.ZodType = z
+export const marshalProjectCustomTagSchema = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -4773,7 +4732,7 @@ export const marshalProjectCustomTagSchema: z.ZodType = z
     value: d.value,
   }));
 
-export const marshalProjectDefaultEndpointSettingsSchema: z.ZodType = z
+export const marshalProjectDefaultEndpointSettingsSchema = z
   .object({
     autoscalingLimitMinCu: z.number().optional(),
     autoscalingLimitMaxCu: z.number().optional(),
@@ -4793,20 +4752,19 @@ export const marshalProjectDefaultEndpointSettingsSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalProjectDefaultEndpointSettings_PgSettingsEntrySchema: z.ZodType =
-  z
-    .object({
-      key: z.string().optional(),
-      value: z.string().optional(),
-    })
-    .transform(d => ({
-      key: d.key,
-      value: d.value,
-    }));
+export const marshalProjectDefaultEndpointSettings_PgSettingsEntrySchema = z
+  .object({
+    key: z.string().optional(),
+    value: z.string().optional(),
+  })
+  .transform(d => ({
+    key: d.key,
+    value: d.value,
+  }));
 
-export const marshalProjectOperationMetadataSchema: z.ZodType = z.object({});
+export const marshalProjectOperationMetadataSchema = z.object({});
 
-export const marshalProjectSpecSchema: z.ZodType = z
+export const marshalProjectSpecSchema = z
   .object({
     displayName: z.string().optional(),
     pgVersion: z.number().optional(),
@@ -4835,7 +4793,7 @@ export const marshalProjectSpecSchema: z.ZodType = z
     default_branch: d.defaultBranch,
   }));
 
-export const marshalProjectStatusSchema: z.ZodType = z
+export const marshalProjectStatusSchema = z
   .object({
     displayName: z.string().optional(),
     pgVersion: z.number().optional(),
@@ -4875,9 +4833,9 @@ export const marshalProjectStatusSchema: z.ZodType = z
     project_id: d.projectId,
   }));
 
-export const marshalProvisioningInfoSchema: z.ZodType = z.object({});
+export const marshalProvisioningInfoSchema = z.object({});
 
-export const marshalRequestedClaimsSchema: z.ZodType = z
+export const marshalRequestedClaimsSchema = z
   .object({
     permissionSet: z.enum(RequestedClaims_PermissionSet).optional(),
     resources: z.array(z.lazy(() => marshalRequestedResourceSchema)).optional(),
@@ -4887,7 +4845,7 @@ export const marshalRequestedClaimsSchema: z.ZodType = z
     resources: d.resources,
   }));
 
-export const marshalRequestedResourceSchema: z.ZodType = z
+export const marshalRequestedResourceSchema = z
   .object({
     unspecifiedResourceName: z.string().optional(),
     tableName: z.string().optional(),
@@ -4897,7 +4855,7 @@ export const marshalRequestedResourceSchema: z.ZodType = z
     table_name: d.tableName,
   }));
 
-export const marshalRoleSchema: z.ZodType = z
+export const marshalRoleSchema = z
   .object({
     name: z.string().optional(),
     parent: z.string().optional(),
@@ -4922,7 +4880,7 @@ export const marshalRoleSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalRole_AttributesSchema: z.ZodType = z
+export const marshalRole_AttributesSchema = z
   .object({
     createdb: z.boolean().optional(),
     createrole: z.boolean().optional(),
@@ -4935,7 +4893,7 @@ export const marshalRole_AttributesSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalRole_RoleSpecSchema: z.ZodType = z
+export const marshalRole_RoleSpecSchema = z
   .object({
     membershipRoles: z.array(z.enum(Role_MembershipRole)).optional(),
     identityType: z.enum(Role_IdentityType).optional(),
@@ -4952,7 +4910,7 @@ export const marshalRole_RoleSpecSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalRole_RoleStatusSchema: z.ZodType = z
+export const marshalRole_RoleStatusSchema = z
   .object({
     membershipRoles: z.array(z.enum(Role_MembershipRole)).optional(),
     identityType: z.enum(Role_IdentityType).optional(),
@@ -4970,9 +4928,9 @@ export const marshalRole_RoleStatusSchema: z.ZodType = z
     role_id: d.roleId,
   }));
 
-export const marshalRoleOperationMetadataSchema: z.ZodType = z.object({});
+export const marshalRoleOperationMetadataSchema = z.object({});
 
-export const marshalSyncedTableSchema: z.ZodType = z
+export const marshalSyncedTableSchema = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -4992,7 +4950,7 @@ export const marshalSyncedTableSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalSyncedTable_SyncedTableSpecSchema: z.ZodType = z
+export const marshalSyncedTable_SyncedTableSpecSchema = z
   .object({
     postgresDatabase: z.string().optional(),
     branch: z.string().optional(),
@@ -5021,7 +4979,7 @@ export const marshalSyncedTable_SyncedTableSpecSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalSyncedTable_SyncedTableStatusSchema: z.ZodType = z
+export const marshalSyncedTable_SyncedTableStatusSchema = z
   .object({
     message: z.string().optional(),
     detailedState: z.enum(SyncedTableState).optional(),
@@ -5052,11 +5010,9 @@ export const marshalSyncedTable_SyncedTableStatusSchema: z.ZodType = z
     project: d.project,
   }));
 
-export const marshalSyncedTableOperationMetadataSchema: z.ZodType = z.object(
-  {}
-);
+export const marshalSyncedTableOperationMetadataSchema = z.object({});
 
-export const marshalSyncedTablePipelineProgressSchema: z.ZodType = z
+export const marshalSyncedTablePipelineProgressSchema = z
   .object({
     latestVersionCurrentlyProcessing: z.number().optional(),
     syncedRowCount: z.number().optional(),
@@ -5072,7 +5028,7 @@ export const marshalSyncedTablePipelineProgressSchema: z.ZodType = z
     estimated_completion_time_seconds: d.estimatedCompletionTimeSeconds,
   }));
 
-export const marshalSyncedTablePositionSchema: z.ZodType = z
+export const marshalSyncedTablePositionSchema = z
   .object({
     syncStartTime: z
       .any()
@@ -5092,7 +5048,7 @@ export const marshalSyncedTablePositionSchema: z.ZodType = z
     delta_table_sync_info: d.deltaTableSyncInfo,
   }));
 
-export const marshalTableSchema: z.ZodType = z
+export const marshalTableSchema = z
   .object({
     name: z.string().optional(),
     database: z.string().optional(),
@@ -5108,7 +5064,7 @@ export const marshalTableSchema: z.ZodType = z
     table_serving_url: d.tableServingUrl,
   }));
 
-export const marshalUpdateBranchRequestSchema: z.ZodType = z
+export const marshalUpdateBranchRequestSchema = z
   .object({
     branch: z.lazy(() => marshalBranchSchema).optional(),
     updateMask: z.string().optional(),
@@ -5118,7 +5074,7 @@ export const marshalUpdateBranchRequestSchema: z.ZodType = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateDatabaseRequestSchema: z.ZodType = z
+export const marshalUpdateDatabaseRequestSchema = z
   .object({
     database: z.lazy(() => marshalDatabaseSchema).optional(),
     updateMask: z.string().optional(),
@@ -5128,7 +5084,7 @@ export const marshalUpdateDatabaseRequestSchema: z.ZodType = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateEndpointRequestSchema: z.ZodType = z
+export const marshalUpdateEndpointRequestSchema = z
   .object({
     endpoint: z.lazy(() => marshalEndpointSchema).optional(),
     updateMask: z.string().optional(),
@@ -5138,7 +5094,7 @@ export const marshalUpdateEndpointRequestSchema: z.ZodType = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateProjectRequestSchema: z.ZodType = z
+export const marshalUpdateProjectRequestSchema = z
   .object({
     project: z.lazy(() => marshalProjectSchema).optional(),
     updateMask: z.string().optional(),
@@ -5148,7 +5104,7 @@ export const marshalUpdateProjectRequestSchema: z.ZodType = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateRoleRequestSchema: z.ZodType = z
+export const marshalUpdateRoleRequestSchema = z
   .object({
     role: z.lazy(() => marshalRoleSchema).optional(),
     updateMask: z.string().optional(),
diff --git a/packages/sdk/src/model.ts b/packages/sdk/src/model.ts
index e21d935b..d484b973 100644
--- a/packages/sdk/src/model.ts
+++ b/packages/sdk/src/model.ts
@@ -66,21 +66,6 @@ export enum LaunchStage {
   GA = 'GA',
 }
 
-/**
- * SDK generation hints for a proto field.
- *
- * These annotations guide SDK code generators in producing correct
- * client code. They do not affect wire format or server behavior.
- */
-export interface FieldMetadata {
-  /**
-   * When true, the field value may contain path separators (e.g., "/a/b/c")
-   * and should be treated as a multi-segment path parameter rather than a
-   * single path segment.
-   */
-  isMultiSegment?: boolean | undefined;
-}
-
 /**
  * Long-Running Operation (LRO) configuration for API methods.
  *
@@ -187,29 +172,6 @@ export interface LongRunningOperation_OperationMethods {
   cancel?: string | undefined;
 }
 
-/**
- * SDK generation hints for an RPC method.
- *
- * These annotations guide SDK code generators in producing correct
- * client code. They do not affect wire format or server behavior.
- */
-export interface MethodMetadata {
-  /**
-   * Fields in the response message that are populated from HTTP response
-   * headers rather than the JSON response body. Each entry is the proto
-   * field name in the response message; the field's json_name gives the
-   * corresponding HTTP header name.
-   */
-  responseHeaders?: string[] | undefined;
-  /**
-   * Fields in the request message that are sent as HTTP request headers
-   * rather than in the request body or query string. Each entry is the
-   * proto field name in the request message; the field's json_name gives
-   * the corresponding HTTP header name.
-   */
-  requestHeaders?: string[] | undefined;
-}
-
 /**
  * Indicates that an API method returns paginated results.
  *
@@ -410,14 +372,6 @@ export interface WaitForState_StateInfo {
   messagePath?: string[] | undefined;
 }
 
-export const unmarshalFieldMetadataSchema: z.ZodType<FieldMetadata> = z
-  .object({
-    is_multi_segment: z.boolean().optional(),
-  })
-  .transform(d => ({
-    isMultiSegment: d.is_multi_segment,
-  }));
-
 export const unmarshalLongRunningOperationSchema: z.ZodType<LongRunningOperation> =
   z
     .object({
@@ -463,16 +417,6 @@ export const unmarshalLongRunningOperation_OperationMethodsSchema: z.ZodType<Lon
       cancel: d.cancel,
     }));
 
-export const unmarshalMethodMetadataSchema: z.ZodType<MethodMetadata> = z
-  .object({
-    response_headers: z.array(z.string()).optional(),
-    request_headers: z.array(z.string()).optional(),
-  })
-  .transform(d => ({
-    responseHeaders: d.response_headers,
-    requestHeaders: d.request_headers,
-  }));
-
 export const unmarshalPaginationSchema: z.ZodType<Pagination> = z
   .object({
     offset_info: z.lazy(() => unmarshalPagination_OffsetInfoSchema).optional(),
@@ -571,15 +515,7 @@ export const unmarshalWaitForState_StateInfoSchema: z.ZodType<WaitForState_State
       messagePath: d.message_path,
     }));
 
-export const marshalFieldMetadataSchema: z.ZodType = z
-  .object({
-    isMultiSegment: z.boolean().optional(),
-  })
-  .transform(d => ({
-    is_multi_segment: d.isMultiSegment,
-  }));
-
-export const marshalLongRunningOperationSchema: z.ZodType = z
+export const marshalLongRunningOperationSchema = z
   .object({
     operationInfo: z
       .lazy(() => marshalLongRunningOperation_OperationInfoSchema)
@@ -594,7 +530,7 @@ export const marshalLongRunningOperationSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalLongRunningOperation_OperationInfoSchema: z.ZodType = z
+export const marshalLongRunningOperation_OperationInfoSchema = z
   .object({
     responseType: z.string().optional(),
     metadataType: z.string().optional(),
@@ -605,7 +541,7 @@ export const marshalLongRunningOperation_OperationInfoSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalLongRunningOperation_OperationMethodsSchema: z.ZodType = z
+export const marshalLongRunningOperation_OperationMethodsSchema = z
   .object({
     get: z.string().optional(),
     list: z.string().optional(),
@@ -621,17 +557,7 @@ export const marshalLongRunningOperation_OperationMethodsSchema: z.ZodType = z
     cancel: d.cancel,
   }));
 
-export const marshalMethodMetadataSchema: z.ZodType = z
-  .object({
-    responseHeaders: z.array(z.string()).optional(),
-    requestHeaders: z.array(z.string()).optional(),
-  })
-  .transform(d => ({
-    response_headers: d.responseHeaders,
-    request_headers: d.requestHeaders,
-  }));
-
-export const marshalPaginationSchema: z.ZodType = z
+export const marshalPaginationSchema = z
   .object({
     offsetInfo: z.lazy(() => marshalPagination_OffsetInfoSchema).optional(),
     tokenInfo: z.lazy(() => marshalPagination_PageTokenInfoSchema).optional(),
@@ -644,7 +570,7 @@ export const marshalPaginationSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalPagination_OffsetInfoSchema: z.ZodType = z
+export const marshalPagination_OffsetInfoSchema = z
   .object({
     offset: z.string().optional(),
     maxResults: z.string().optional(),
@@ -657,7 +583,7 @@ export const marshalPagination_OffsetInfoSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalPagination_PageTokenInfoSchema: z.ZodType = z
+export const marshalPagination_PageTokenInfoSchema = z
   .object({
     request: z.string().optional(),
     response: z.string().optional(),
@@ -671,7 +597,7 @@ export const marshalPagination_PageTokenInfoSchema: z.ZodType = z
     default_max_results: d.defaultMaxResults,
   }));
 
-export const marshalWaitForStateSchema: z.ZodType = z
+export const marshalWaitForStateSchema = z
   .object({
     methodToPoll: z.string().optional(),
     binding: z.lazy(() => marshalWaitForState_BindingSchema).optional(),
@@ -684,7 +610,7 @@ export const marshalWaitForStateSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalWaitForState_BindingSchema: z.ZodType = z
+export const marshalWaitForState_BindingSchema = z
   .object({
     pairs: z
       .array(z.lazy(() => marshalWaitForState_Binding_BindingPairSchema))
@@ -695,7 +621,7 @@ export const marshalWaitForState_BindingSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalWaitForState_Binding_BindingPairSchema: z.ZodType = z
+export const marshalWaitForState_Binding_BindingPairSchema = z
   .object({
     pollMethodField: z.string().optional(),
     requestField: z.string().optional(),
@@ -708,7 +634,7 @@ export const marshalWaitForState_Binding_BindingPairSchema: z.ZodType = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalWaitForState_StateInfoSchema: z.ZodType = z
+export const marshalWaitForState_StateInfoSchema = z
   .object({
     statePath: z.array(z.string()).optional(),
     successStates: z.array(z.string()).optional(),

From b4ce632b10c51e329769afe6273f8f36a35db2ab Mon Sep 17 00:00:00 2001
From: Parth Bansal <parth.bansal@databricks.com>
Date: Mon, 13 Apr 2026 21:30:59 +0000
Subject: [PATCH 2/2] update

---
 package-lock.json                             | 146 +--
 packages/abacpolicies/src/v1/index.ts         |   3 +
 packages/abacpolicies/src/v1/model.ts         |  95 ++
 packages/features/src/v1/model.ts             | 230 ++--
 packages/files/package.json                   |  24 +-
 packages/files/src/v2/client.ts               | 723 +++++++++++++
 packages/files/src/v2/index.ts                |  46 +
 packages/files/src/v2/model.ts                | 981 ++++++++++++++++++
 packages/files/src/v2/utils.ts                | 165 +++
 .../oauthcustomappintegration/src/v1/model.ts |  82 +-
 packages/postgres/src/v1/client.ts            | 131 +++
 packages/postgres/src/v1/index.ts             |   2 +
 packages/postgres/src/v1/model.ts             | 368 ++++---
 packages/sdk/src/model.ts                     | 105 +-
 packages/tables/src/v1/model.ts               |   2 +-
 15 files changed, 2714 insertions(+), 389 deletions(-)
 create mode 100644 packages/files/src/v2/client.ts
 create mode 100644 packages/files/src/v2/index.ts
 create mode 100644 packages/files/src/v2/model.ts
 create mode 100644 packages/files/src/v2/utils.ts

diff --git a/package-lock.json b/package-lock.json
index bd40f1fe..9c640d5c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,6 @@
         "eslint-config-prettier": "^9.1.0",
         "playwright": "^1.48.0",
         "prettier": "^3.2.0",
-        "turbo": "2.8.20",
         "typescript": "^5.7.0",
         "vite": "^6.4.0",
         "vitest": "^3.2.4"
@@ -165,10 +164,6 @@
       "resolved": "packages/connections",
       "link": true
     },
-    "node_modules/@databricks/sdk-core": {
-      "resolved": "packages/core",
-      "link": true
-    },
     "node_modules/@databricks/sdk-credentials": {
       "resolved": "packages/credentials",
       "link": true
@@ -647,7 +642,6 @@
       "os": [
         "netbsd"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -682,7 +676,6 @@
       "os": [
         "openbsd"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -717,7 +710,6 @@
       "os": [
         "openharmony"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -1567,90 +1559,6 @@
         "@testing-library/dom": ">=7.21.4"
       }
     },
-    "node_modules/@turbo/darwin-64": {
-      "version": "2.8.20",
-      "resolved": "https://registry.npmjs.org/@turbo/darwin-64/-/darwin-64-2.8.20.tgz",
-      "integrity": "sha512-FQ9EX1xMU5nbwjxXxM3yU88AQQ6Sqc6S44exPRroMcx9XZHqqppl5ymJF0Ig/z3nvQNwDmz1Gsnvxubo+nXWjQ==",
-      "cpu": [
-        "x64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "darwin"
-      ]
-    },
-    "node_modules/@turbo/darwin-arm64": {
-      "version": "2.8.20",
-      "resolved": "https://registry.npmjs.org/@turbo/darwin-arm64/-/darwin-arm64-2.8.20.tgz",
-      "integrity": "sha512-Gpyh9ATFGThD6/s9L95YWY54cizg/VRWl2B67h0yofG8BpHf67DFAh9nuJVKG7bY0+SBJDAo5cMur+wOl9YOYw==",
-      "cpu": [
-        "arm64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "darwin"
-      ]
-    },
-    "node_modules/@turbo/linux-64": {
-      "version": "2.8.20",
-      "resolved": "https://registry.npmjs.org/@turbo/linux-64/-/linux-64-2.8.20.tgz",
-      "integrity": "sha512-p2QxWUYyYUgUFG0b0kR+pPi8t7c9uaVlRtjTTI1AbCvVqkpjUfCcReBn6DgG/Hu8xrWdKLuyQFaLYFzQskZbcA==",
-      "cpu": [
-        "x64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "linux"
-      ]
-    },
-    "node_modules/@turbo/linux-arm64": {
-      "version": "2.8.20",
-      "resolved": "https://registry.npmjs.org/@turbo/linux-arm64/-/linux-arm64-2.8.20.tgz",
-      "integrity": "sha512-Gn5yjlZGLRZWarLWqdQzv0wMqyBNIdq1QLi48F1oY5Lo9kiohuf7BPQWtWxeNVS2NgJ1+nb/DzK1JduYC4AWOA==",
-      "cpu": [
-        "arm64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "linux"
-      ]
-    },
-    "node_modules/@turbo/windows-64": {
-      "version": "2.8.20",
-      "resolved": "https://registry.npmjs.org/@turbo/windows-64/-/windows-64-2.8.20.tgz",
-      "integrity": "sha512-vyaDpYk/8T6Qz5V/X+ihKvKFEZFUoC0oxYpC1sZanK6gaESJlmV3cMRT3Qhcg4D2VxvtC2Jjs9IRkrZGL+exLw==",
-      "cpu": [
-        "x64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "win32"
-      ]
-    },
-    "node_modules/@turbo/windows-arm64": {
-      "version": "2.8.20",
-      "resolved": "https://registry.npmjs.org/@turbo/windows-arm64/-/windows-arm64-2.8.20.tgz",
-      "integrity": "sha512-voicVULvUV5yaGXo0Iue13BcHGYW3u0VgqSbfQwBaHbpj1zLjYV4KIe+7fYIo6DO8FVUJzxFps3ODCQG/Wy2Qw==",
-      "cpu": [
-        "arm64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "win32"
-      ]
-    },
     "node_modules/@types/aria-query": {
       "version": "5.0.4",
       "resolved": "https://registry.npmjs.org/@types/aria-query/-/aria-query-5.0.4.tgz",
@@ -4263,7 +4171,6 @@
       "os": [
         "aix"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4281,7 +4188,6 @@
       "os": [
         "android"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4299,7 +4205,6 @@
       "os": [
         "android"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4317,7 +4222,6 @@
       "os": [
         "android"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4335,7 +4239,6 @@
       "os": [
         "darwin"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4353,7 +4256,6 @@
       "os": [
         "darwin"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4371,7 +4273,6 @@
       "os": [
         "freebsd"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4389,7 +4290,6 @@
       "os": [
         "freebsd"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4407,7 +4307,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4425,7 +4324,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4443,7 +4341,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4461,7 +4358,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4479,7 +4375,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4497,7 +4392,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4515,7 +4409,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4533,7 +4426,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4551,7 +4443,6 @@
       "os": [
         "linux"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4569,7 +4460,6 @@
       "os": [
         "netbsd"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4587,7 +4477,6 @@
       "os": [
         "openbsd"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4605,7 +4494,6 @@
       "os": [
         "sunos"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4623,7 +4511,6 @@
       "os": [
         "win32"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4641,7 +4528,6 @@
       "os": [
         "win32"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4659,7 +4545,6 @@
       "os": [
         "win32"
       ],
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -4717,29 +4602,10 @@
       "os": [
         "darwin"
       ],
-      "peer": true,
       "engines": {
         "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
       }
     },
-    "node_modules/turbo": {
-      "version": "2.8.20",
-      "resolved": "https://registry.npmjs.org/turbo/-/turbo-2.8.20.tgz",
-      "integrity": "sha512-Rb4qk5YT8RUwwdXtkLpkVhNEe/lor6+WV7S5tTlLpxSz6MjV5Qi8jGNn4gS6NAvrYGA/rNrE6YUQM85sCZUDbQ==",
-      "dev": true,
-      "license": "MIT",
-      "bin": {
-        "turbo": "bin/turbo"
-      },
-      "optionalDependencies": {
-        "@turbo/darwin-64": "2.8.20",
-        "@turbo/darwin-arm64": "2.8.20",
-        "@turbo/linux-64": "2.8.20",
-        "@turbo/linux-arm64": "2.8.20",
-        "@turbo/windows-64": "2.8.20",
-        "@turbo/windows-arm64": "2.8.20"
-      }
-    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
@@ -5208,14 +5074,6 @@
         "node": ">=22.0.0"
       }
     },
-    "packages/core": {
-      "name": "@databricks/sdk-core",
-      "version": "0.1.0",
-      "license": "Apache-2.0",
-      "engines": {
-        "node": ">=22.0.0"
-      }
-    },
     "packages/credentials": {
       "name": "@databricks/sdk-credentials",
       "version": "0.1.0",
@@ -5348,7 +5206,9 @@
       "version": "0.1.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@databricks/sdk-databricks": "*"
+        "@databricks/sdk-databricks": "*",
+        "@js-temporal/polyfill": "^0.5.0",
+        "zod": "^4.3.6"
       },
       "engines": {
         "node": ">=22.0.0"
diff --git a/packages/abacpolicies/src/v1/index.ts b/packages/abacpolicies/src/v1/index.ts
index eedb19be..a21aad7b 100644
--- a/packages/abacpolicies/src/v1/index.ts
+++ b/packages/abacpolicies/src/v1/index.ts
@@ -6,6 +6,7 @@ export {PolicyType, SecurableType} from './model';
 
 export type {
   ColumnMaskOptions,
+  ColumnTagValueExtraction,
   CreatePolicy,
   DeletePolicy,
   DeletePolicy_Response,
@@ -16,7 +17,9 @@ export type {
   ListPolicies,
   ListPolicies_Response,
   MatchColumn,
+  MetadataExtractionExpression,
   PolicyInfo,
   RowFilterOptions,
+  TagValueExtraction,
   UpdatePolicy,
 } from './model';
diff --git a/packages/abacpolicies/src/v1/model.ts b/packages/abacpolicies/src/v1/model.ts
index ea141069..383bd2bc 100644
--- a/packages/abacpolicies/src/v1/model.ts
+++ b/packages/abacpolicies/src/v1/model.ts
@@ -54,6 +54,14 @@ export interface ColumnMaskOptions {
   using?: FunctionArgument[] | undefined;
 }
 
+/** Extracts the value of a column-level tag: get_column_tag_value(col, "tagKey"). */
+export interface ColumnTagValueExtraction {
+  /** The alias from MATCH COLUMNS that identifies the column. */
+  columnAlias?: string | undefined;
+  /** 1024 matches the max_length on FunctionArgument.constant above. */
+  tagKey?: string | undefined;
+}
+
 export interface CreatePolicy {
   /** Required. The policy to create. */
   policyInfo?: PolicyInfo | undefined;
@@ -86,6 +94,8 @@ export interface FunctionArgument {
   alias?: string | undefined;
   /** A constant literal. */
   constant?: string | undefined;
+  /** A metadata extraction expression resolved at query time. */
+  metadataExtraction?: MetadataExtractionExpression | undefined;
 }
 
 export interface GetPolicy {
@@ -145,6 +155,14 @@ export interface MatchColumn {
   alias?: string | undefined;
 }
 
+/** An expression that extracts metadata at query time. */
+export interface MetadataExtractionExpression {
+  /** Extracts the value of a securable-level tag. */
+  tagValue?: TagValueExtraction | undefined;
+  /** Extracts the value of a column-level tag. */
+  columnTagValue?: ColumnTagValueExtraction | undefined;
+}
+
 export interface PolicyInfo {
   /** Unique identifier of the policy. This field is output only and is generated by the system. */
   id?: string | undefined;
@@ -247,6 +265,12 @@ export interface RowFilterOptions {
   using?: FunctionArgument[] | undefined;
 }
 
+/** Extracts the value of a securable-level tag: get_tag_value("tagKey"). */
+export interface TagValueExtraction {
+  /** 1024 matches the max_length on FunctionArgument.constant above. */
+  tagKey?: string | undefined;
+}
+
 export interface UpdatePolicy {
   /** Required. The type of the securable to update the policy for. */
   onSecurableType?: string | undefined;
@@ -283,6 +307,17 @@ export const unmarshalColumnMaskOptionsSchema: z.ZodType<ColumnMaskOptions> = z
     using: d.using,
   }));
 
+export const unmarshalColumnTagValueExtractionSchema: z.ZodType<ColumnTagValueExtraction> =
+  z
+    .object({
+      column_alias: z.string().optional(),
+      tag_key: z.string().optional(),
+    })
+    .transform(d => ({
+      columnAlias: d.column_alias,
+      tagKey: d.tag_key,
+    }));
+
 export const unmarshalCreatePolicySchema: z.ZodType<CreatePolicy> = z
   .object({
     policy_info: z.lazy(() => unmarshalPolicyInfoSchema).optional(),
@@ -319,10 +354,14 @@ export const unmarshalFunctionArgumentSchema: z.ZodType<FunctionArgument> = z
   .object({
     alias: z.string().optional(),
     constant: z.string().optional(),
+    metadata_extraction: z
+      .lazy(() => unmarshalMetadataExtractionExpressionSchema)
+      .optional(),
   })
   .transform(d => ({
     alias: d.alias,
     constant: d.constant,
+    metadataExtraction: d.metadata_extraction,
   }));
 
 export const unmarshalGetPolicySchema: z.ZodType<GetPolicy> = z
@@ -383,6 +422,19 @@ export const unmarshalMatchColumnSchema: z.ZodType<MatchColumn> = z
     alias: d.alias,
   }));
 
+export const unmarshalMetadataExtractionExpressionSchema: z.ZodType<MetadataExtractionExpression> =
+  z
+    .object({
+      tag_value: z.lazy(() => unmarshalTagValueExtractionSchema).optional(),
+      column_tag_value: z
+        .lazy(() => unmarshalColumnTagValueExtractionSchema)
+        .optional(),
+    })
+    .transform(d => ({
+      tagValue: d.tag_value,
+      columnTagValue: d.column_tag_value,
+    }));
+
 export const unmarshalPolicyInfoSchema: z.ZodType<PolicyInfo> = z
   .object({
     id: z.string().optional(),
@@ -439,6 +491,15 @@ export const unmarshalRowFilterOptionsSchema: z.ZodType<RowFilterOptions> = z
     using: d.using,
   }));
 
+export const unmarshalTagValueExtractionSchema: z.ZodType<TagValueExtraction> =
+  z
+    .object({
+      tag_key: z.string().optional(),
+    })
+    .transform(d => ({
+      tagKey: d.tag_key,
+    }));
+
 export const unmarshalUpdatePolicySchema: z.ZodType<UpdatePolicy> = z
   .object({
     on_securable_type: z.string().optional(),
@@ -467,6 +528,16 @@ export const marshalColumnMaskOptionsSchema: z.ZodType = z
     using: d.using,
   }));
 
+export const marshalColumnTagValueExtractionSchema: z.ZodType = z
+  .object({
+    columnAlias: z.string().optional(),
+    tagKey: z.string().optional(),
+  })
+  .transform(d => ({
+    column_alias: d.columnAlias,
+    tag_key: d.tagKey,
+  }));
+
 export const marshalCreatePolicySchema: z.ZodType = z
   .object({
     policyInfo: z.lazy(() => marshalPolicyInfoSchema).optional(),
@@ -502,10 +573,14 @@ export const marshalFunctionArgumentSchema: z.ZodType = z
   .object({
     alias: z.string().optional(),
     constant: z.string().optional(),
+    metadataExtraction: z
+      .lazy(() => marshalMetadataExtractionExpressionSchema)
+      .optional(),
   })
   .transform(d => ({
     alias: d.alias,
     constant: d.constant,
+    metadata_extraction: d.metadataExtraction,
   }));
 
 export const marshalGetPolicySchema: z.ZodType = z
@@ -565,6 +640,18 @@ export const marshalMatchColumnSchema: z.ZodType = z
     alias: d.alias,
   }));
 
+export const marshalMetadataExtractionExpressionSchema: z.ZodType = z
+  .object({
+    tagValue: z.lazy(() => marshalTagValueExtractionSchema).optional(),
+    columnTagValue: z
+      .lazy(() => marshalColumnTagValueExtractionSchema)
+      .optional(),
+  })
+  .transform(d => ({
+    tag_value: d.tagValue,
+    column_tag_value: d.columnTagValue,
+  }));
+
 export const marshalPolicyInfoSchema: z.ZodType = z
   .object({
     id: z.string().optional(),
@@ -621,6 +708,14 @@ export const marshalRowFilterOptionsSchema: z.ZodType = z
     using: d.using,
   }));
 
+export const marshalTagValueExtractionSchema: z.ZodType = z
+  .object({
+    tagKey: z.string().optional(),
+  })
+  .transform(d => ({
+    tag_key: d.tagKey,
+  }));
+
 export const marshalUpdatePolicySchema: z.ZodType = z
   .object({
     onSecurableType: z.string().optional(),
diff --git a/packages/features/src/v1/model.ts b/packages/features/src/v1/model.ts
index 93804452..45cee41b 100644
--- a/packages/features/src/v1/model.ts
+++ b/packages/features/src/v1/model.ts
@@ -3,6 +3,25 @@
 import {Temporal} from '@js-temporal/polyfill';
 import {z} from 'zod';
 
+/**
+ * Scalar data types for request-time field definitions.
+ * Only flat (non-nested) types are supported.
+ */
+export enum ScalarDataType {
+  SCALAR_DATA_TYPE_UNSPECIFIED = 'SCALAR_DATA_TYPE_UNSPECIFIED',
+  INTEGER = 'INTEGER',
+  FLOAT = 'FLOAT',
+  BOOLEAN = 'BOOLEAN',
+  STRING = 'STRING',
+  DOUBLE = 'DOUBLE',
+  LONG = 'LONG',
+  TIMESTAMP = 'TIMESTAMP',
+  DATE = 'DATE',
+  SHORT = 'SHORT',
+  BINARY = 'BINARY',
+  DECIMAL = 'DECIMAL',
+}
+
 /** Deprecated: Use the function-specific messages in AggregationFunction.function_type oneof instead. Kept for backwards compatibility. */
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested enum name.
 export enum Function_FunctionType {
@@ -151,9 +170,14 @@ export interface CreateMaterializedFeatureRequest {
   materializedFeature?: MaterializedFeature | undefined;
 }
 
+/** Specifies the data source backing a feature. Exactly one source type must be set. */
 export interface DataSource {
+  /** A Delta table data source. */
   deltaTableSource?: DeltaTableSource | undefined;
+  /** A Kafka stream data source. */
   kafkaSource?: KafkaSource | undefined;
+  /** A request-time data source. */
+  requestSource?: RequestSource | undefined;
 }
 
 export interface DeleteFeatureRequest {
@@ -250,12 +274,32 @@ export interface Feature {
   timeseriesColumn?: TimeseriesColumn | undefined;
 }
 
+/**
+ * A single field definition within a FlatSchema, specifying the field name and its scalar data type.
+ * Does not support nested or complex types (arrays, maps, structs).
+ */
+export interface FieldDefinition {
+  /** The name of the field. */
+  name?: string | undefined;
+  /** The scalar data type of the field. */
+  dataType?: ScalarDataType | undefined;
+}
+
 /** Returns the first value. */
 export interface FirstFunction {
   /** The input column from which the first value is returned. */
   input?: string | undefined;
 }
 
+/**
+ * A flat (non-nested) schema for request-time fields, defined as an ordered list of field definitions.
+ * This schema only supports scalar types.
+ */
+export interface FlatSchema {
+  /** The list of fields in this schema. */
+  fields?: FieldDefinition[] | undefined;
+}
+
 export interface Function {
   /**
    * Deprecated: Use the function oneof with AggregationFunction instead. Kept for backwards compatibility.
@@ -433,6 +477,8 @@ export interface MaterializedFeature {
   lastMaterializationTime?: Temporal.Instant | undefined;
   /** The quartz cron expression that defines the schedule of the materialization pipeline. The schedule is evaluated in the UTC timezone. */
   cronSchedule?: string | undefined;
+  /** True if this is an online materialized feature. False if it is an offline materialized feature. */
+  isOnline?: boolean | undefined;
 }
 
 /** Computes the maximum value. */
@@ -481,6 +527,12 @@ export interface OnlineStoreConfig {
   onlineStoreName?: string | undefined;
 }
 
+/** A request-time data source whose value is provided at inference time: offline batch scoring or online serving endpoint */
+export interface RequestSource {
+  /** A flat schema with scalar-typed fields only. */
+  flatSchema?: FlatSchema | undefined;
+}
+
 export interface SchemaConfig {
   /** Schema of the JSON object in standard IETF JSON schema format (https://json-schema.org/) */
   jsonSchema?: string | undefined;
@@ -778,10 +830,12 @@ export const unmarshalDataSourceSchema: z.ZodType<DataSource> = z
       .lazy(() => unmarshalDeltaTableSourceSchema)
       .optional(),
     kafka_source: z.lazy(() => unmarshalKafkaSourceSchema).optional(),
+    request_source: z.lazy(() => unmarshalRequestSourceSchema).optional(),
   })
   .transform(d => ({
     deltaTableSource: d.delta_table_source,
     kafkaSource: d.kafka_source,
+    requestSource: d.request_source,
   }));
 
 export const unmarshalDeleteFeatureRequestSchema: z.ZodType<DeleteFeatureRequest> =
@@ -863,6 +917,16 @@ export const unmarshalFeatureSchema: z.ZodType<Feature> = z
     timeseriesColumn: d.timeseries_column,
   }));
 
+export const unmarshalFieldDefinitionSchema: z.ZodType<FieldDefinition> = z
+  .object({
+    name: z.string().optional(),
+    data_type: z.enum(ScalarDataType).optional(),
+  })
+  .transform(d => ({
+    name: d.name,
+    dataType: d.data_type,
+  }));
+
 export const unmarshalFirstFunctionSchema: z.ZodType<FirstFunction> = z
   .object({
     input: z.string().optional(),
@@ -871,6 +935,14 @@ export const unmarshalFirstFunctionSchema: z.ZodType<FirstFunction> = z
     input: d.input,
   }));
 
+export const unmarshalFlatSchemaSchema: z.ZodType<FlatSchema> = z
+  .object({
+    fields: z.array(z.lazy(() => unmarshalFieldDefinitionSchema)).optional(),
+  })
+  .transform(d => ({
+    fields: d.fields,
+  }));
+
 export const unmarshalFunctionSchema: z.ZodType<Function> = z
   .object({
     function_type: z.enum(Function_FunctionType).optional(),
@@ -1099,6 +1171,7 @@ export const unmarshalMaterializedFeatureSchema: z.ZodType<MaterializedFeature>
         .transform(s => Temporal.Instant.from(s))
         .optional(),
       cron_schedule: z.string().optional(),
+      is_online: z.boolean().optional(),
     })
     .transform(d => ({
       materializedFeatureId: d.materialized_feature_id,
@@ -1109,6 +1182,7 @@ export const unmarshalMaterializedFeatureSchema: z.ZodType<MaterializedFeature>
       pipelineScheduleState: d.pipeline_schedule_state,
       lastMaterializationTime: d.last_materialization_time,
       cronSchedule: d.cron_schedule,
+      isOnline: d.is_online,
     }));
 
 export const unmarshalMaxFunctionSchema: z.ZodType<MaxFunction> = z
@@ -1154,6 +1228,14 @@ export const unmarshalOnlineStoreConfigSchema: z.ZodType<OnlineStoreConfig> = z
     onlineStoreName: d.online_store_name,
   }));
 
+export const unmarshalRequestSourceSchema: z.ZodType<RequestSource> = z
+  .object({
+    flat_schema: z.lazy(() => unmarshalFlatSchemaSchema).optional(),
+  })
+  .transform(d => ({
+    flatSchema: d.flat_schema,
+  }));
+
 export const unmarshalSchemaConfigSchema: z.ZodType<SchemaConfig> = z
   .object({
     json_schema: z.string().optional(),
@@ -1297,7 +1379,7 @@ export const unmarshalVarSampFunctionSchema: z.ZodType<VarSampFunction> = z
     input: d.input,
   }));
 
-export const marshalAggregationFunctionSchema = z
+export const marshalAggregationFunctionSchema: z.ZodType = z
   .object({
     avg: z.lazy(() => marshalAvgFunctionSchema).optional(),
     countFunction: z.lazy(() => marshalCountFunctionSchema).optional(),
@@ -1335,7 +1417,7 @@ export const marshalAggregationFunctionSchema = z
     time_window: d.timeWindow,
   }));
 
-export const marshalApproxCountDistinctFunctionSchema = z
+export const marshalApproxCountDistinctFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
     relativeSd: z.number().optional(),
@@ -1345,7 +1427,7 @@ export const marshalApproxCountDistinctFunctionSchema = z
     relative_sd: d.relativeSd,
   }));
 
-export const marshalApproxPercentileFunctionSchema = z
+export const marshalApproxPercentileFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
     percentile: z.number().optional(),
@@ -1357,7 +1439,7 @@ export const marshalApproxPercentileFunctionSchema = z
     accuracy: d.accuracy,
   }));
 
-export const marshalAuthConfigSchema = z
+export const marshalAuthConfigSchema: z.ZodType = z
   .object({
     ucServiceCredentialName: z.string().optional(),
   })
@@ -1365,7 +1447,7 @@ export const marshalAuthConfigSchema = z
     uc_service_credential_name: d.ucServiceCredentialName,
   }));
 
-export const marshalAvgFunctionSchema = z
+export const marshalAvgFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1373,7 +1455,7 @@ export const marshalAvgFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalBackfillSourceSchema = z
+export const marshalBackfillSourceSchema: z.ZodType = z
   .object({
     deltaTableSource: z.lazy(() => marshalDeltaTableSourceSchema).optional(),
   })
@@ -1381,7 +1463,7 @@ export const marshalBackfillSourceSchema = z
     delta_table_source: d.deltaTableSource,
   }));
 
-export const marshalBatchCreateMaterializedFeaturesRequestSchema = z
+export const marshalBatchCreateMaterializedFeaturesRequestSchema: z.ZodType = z
   .object({
     requests: z
       .array(z.lazy(() => marshalCreateMaterializedFeatureRequestSchema))
@@ -1391,7 +1473,7 @@ export const marshalBatchCreateMaterializedFeaturesRequestSchema = z
     requests: d.requests,
   }));
 
-export const marshalBatchCreateMaterializedFeaturesResponseSchema = z
+export const marshalBatchCreateMaterializedFeaturesResponseSchema: z.ZodType = z
   .object({
     materializedFeatures: z
       .array(z.lazy(() => marshalMaterializedFeatureSchema))
@@ -1401,7 +1483,7 @@ export const marshalBatchCreateMaterializedFeaturesResponseSchema = z
     materialized_features: d.materializedFeatures,
   }));
 
-export const marshalColumnIdentifierSchema = z
+export const marshalColumnIdentifierSchema: z.ZodType = z
   .object({
     variantExprPath: z.string().optional(),
   })
@@ -1409,7 +1491,7 @@ export const marshalColumnIdentifierSchema = z
     variant_expr_path: d.variantExprPath,
   }));
 
-export const marshalColumnSelectionSchema = z
+export const marshalColumnSelectionSchema: z.ZodType = z
   .object({
     column: z.string().optional(),
   })
@@ -1417,7 +1499,7 @@ export const marshalColumnSelectionSchema = z
     column: d.column,
   }));
 
-export const marshalContinuousWindowSchema = z
+export const marshalContinuousWindowSchema: z.ZodType = z
   .object({
     windowDuration: z
       .any()
@@ -1433,7 +1515,7 @@ export const marshalContinuousWindowSchema = z
     offset: d.offset,
   }));
 
-export const marshalCountFunctionSchema = z
+export const marshalCountFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1441,7 +1523,7 @@ export const marshalCountFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalCreateFeatureRequestSchema = z
+export const marshalCreateFeatureRequestSchema: z.ZodType = z
   .object({
     feature: z.lazy(() => marshalFeatureSchema).optional(),
   })
@@ -1449,7 +1531,7 @@ export const marshalCreateFeatureRequestSchema = z
     feature: d.feature,
   }));
 
-export const marshalCreateKafkaConfigRequestSchema = z
+export const marshalCreateKafkaConfigRequestSchema: z.ZodType = z
   .object({
     kafkaConfig: z.lazy(() => marshalKafkaConfigSchema).optional(),
   })
@@ -1457,7 +1539,7 @@ export const marshalCreateKafkaConfigRequestSchema = z
     kafka_config: d.kafkaConfig,
   }));
 
-export const marshalCreateMaterializedFeatureRequestSchema = z
+export const marshalCreateMaterializedFeatureRequestSchema: z.ZodType = z
   .object({
     materializedFeature: z
       .lazy(() => marshalMaterializedFeatureSchema)
@@ -1467,17 +1549,19 @@ export const marshalCreateMaterializedFeatureRequestSchema = z
     materialized_feature: d.materializedFeature,
   }));
 
-export const marshalDataSourceSchema = z
+export const marshalDataSourceSchema: z.ZodType = z
   .object({
     deltaTableSource: z.lazy(() => marshalDeltaTableSourceSchema).optional(),
     kafkaSource: z.lazy(() => marshalKafkaSourceSchema).optional(),
+    requestSource: z.lazy(() => marshalRequestSourceSchema).optional(),
   })
   .transform(d => ({
     delta_table_source: d.deltaTableSource,
     kafka_source: d.kafkaSource,
+    request_source: d.requestSource,
   }));
 
-export const marshalDeleteFeatureRequestSchema = z
+export const marshalDeleteFeatureRequestSchema: z.ZodType = z
   .object({
     fullName: z.string().optional(),
   })
@@ -1485,7 +1569,7 @@ export const marshalDeleteFeatureRequestSchema = z
     full_name: d.fullName,
   }));
 
-export const marshalDeleteKafkaConfigRequestSchema = z
+export const marshalDeleteKafkaConfigRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -1493,7 +1577,7 @@ export const marshalDeleteKafkaConfigRequestSchema = z
     name: d.name,
   }));
 
-export const marshalDeleteMaterializedFeatureRequestSchema = z
+export const marshalDeleteMaterializedFeatureRequestSchema: z.ZodType = z
   .object({
     materializedFeatureId: z.string().optional(),
   })
@@ -1501,7 +1585,7 @@ export const marshalDeleteMaterializedFeatureRequestSchema = z
     materialized_feature_id: d.materializedFeatureId,
   }));
 
-export const marshalDeltaTableSourceSchema = z
+export const marshalDeltaTableSourceSchema: z.ZodType = z
   .object({
     fullName: z.string().optional(),
     entityColumns: z.array(z.string()).optional(),
@@ -1519,7 +1603,7 @@ export const marshalDeltaTableSourceSchema = z
     dataframe_schema: d.dataframeSchema,
   }));
 
-export const marshalEntityColumnSchema = z
+export const marshalEntityColumnSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -1527,7 +1611,7 @@ export const marshalEntityColumnSchema = z
     name: d.name,
   }));
 
-export const marshalFeatureSchema = z
+export const marshalFeatureSchema: z.ZodType = z
   .object({
     fullName: z.string().optional(),
     source: z.lazy(() => marshalDataSourceSchema).optional(),
@@ -1553,7 +1637,17 @@ export const marshalFeatureSchema = z
     timeseries_column: d.timeseriesColumn,
   }));
 
-export const marshalFirstFunctionSchema = z
+export const marshalFieldDefinitionSchema: z.ZodType = z
+  .object({
+    name: z.string().optional(),
+    dataType: z.enum(ScalarDataType).optional(),
+  })
+  .transform(d => ({
+    name: d.name,
+    data_type: d.dataType,
+  }));
+
+export const marshalFirstFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1561,7 +1655,15 @@ export const marshalFirstFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalFunctionSchema = z
+export const marshalFlatSchemaSchema: z.ZodType = z
+  .object({
+    fields: z.array(z.lazy(() => marshalFieldDefinitionSchema)).optional(),
+  })
+  .transform(d => ({
+    fields: d.fields,
+  }));
+
+export const marshalFunctionSchema: z.ZodType = z
   .object({
     functionType: z.enum(Function_FunctionType).optional(),
     extraParameters: z
@@ -1580,7 +1682,7 @@ export const marshalFunctionSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalFunction_ExtraParameterSchema = z
+export const marshalFunction_ExtraParameterSchema: z.ZodType = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -1590,7 +1692,7 @@ export const marshalFunction_ExtraParameterSchema = z
     value: d.value,
   }));
 
-export const marshalGetFeatureRequestSchema = z
+export const marshalGetFeatureRequestSchema: z.ZodType = z
   .object({
     fullName: z.string().optional(),
   })
@@ -1598,7 +1700,7 @@ export const marshalGetFeatureRequestSchema = z
     full_name: d.fullName,
   }));
 
-export const marshalGetKafkaConfigRequestSchema = z
+export const marshalGetKafkaConfigRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -1606,7 +1708,7 @@ export const marshalGetKafkaConfigRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetMaterializedFeatureRequestSchema = z
+export const marshalGetMaterializedFeatureRequestSchema: z.ZodType = z
   .object({
     materializedFeatureId: z.string().optional(),
   })
@@ -1614,7 +1716,7 @@ export const marshalGetMaterializedFeatureRequestSchema = z
     materialized_feature_id: d.materializedFeatureId,
   }));
 
-export const marshalJobContextSchema = z
+export const marshalJobContextSchema: z.ZodType = z
   .object({
     jobId: z.number().optional(),
     jobRunId: z.number().optional(),
@@ -1624,7 +1726,7 @@ export const marshalJobContextSchema = z
     job_run_id: d.jobRunId,
   }));
 
-export const marshalKafkaConfigSchema = z
+export const marshalKafkaConfigSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     bootstrapServers: z.string().optional(),
@@ -1647,7 +1749,7 @@ export const marshalKafkaConfigSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalKafkaConfig_ExtraOptionsEntrySchema = z
+export const marshalKafkaConfig_ExtraOptionsEntrySchema: z.ZodType = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -1657,7 +1759,7 @@ export const marshalKafkaConfig_ExtraOptionsEntrySchema = z
     value: d.value,
   }));
 
-export const marshalKafkaSourceSchema = z
+export const marshalKafkaSourceSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     entityColumnIdentifiers: z
@@ -1675,7 +1777,7 @@ export const marshalKafkaSourceSchema = z
     filter_condition: d.filterCondition,
   }));
 
-export const marshalLastFunctionSchema = z
+export const marshalLastFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1683,7 +1785,7 @@ export const marshalLastFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalLineageContextSchema = z
+export const marshalLineageContextSchema: z.ZodType = z
   .object({
     notebookId: z.number().optional(),
     jobContext: z.lazy(() => marshalJobContextSchema).optional(),
@@ -1693,7 +1795,7 @@ export const marshalLineageContextSchema = z
     job_context: d.jobContext,
   }));
 
-export const marshalListFeaturesRequestSchema = z
+export const marshalListFeaturesRequestSchema: z.ZodType = z
   .object({
     pageToken: z.string().optional(),
     pageSize: z.number().optional(),
@@ -1703,7 +1805,7 @@ export const marshalListFeaturesRequestSchema = z
     page_size: d.pageSize,
   }));
 
-export const marshalListFeaturesResponseSchema = z
+export const marshalListFeaturesResponseSchema: z.ZodType = z
   .object({
     features: z.array(z.lazy(() => marshalFeatureSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -1713,7 +1815,7 @@ export const marshalListFeaturesResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListKafkaConfigsRequestSchema = z
+export const marshalListKafkaConfigsRequestSchema: z.ZodType = z
   .object({
     pageToken: z.string().optional(),
     pageSize: z.number().optional(),
@@ -1723,7 +1825,7 @@ export const marshalListKafkaConfigsRequestSchema = z
     page_size: d.pageSize,
   }));
 
-export const marshalListKafkaConfigsResponseSchema = z
+export const marshalListKafkaConfigsResponseSchema: z.ZodType = z
   .object({
     kafkaConfigs: z.array(z.lazy(() => marshalKafkaConfigSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -1733,7 +1835,7 @@ export const marshalListKafkaConfigsResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListMaterializedFeaturesRequestSchema = z
+export const marshalListMaterializedFeaturesRequestSchema: z.ZodType = z
   .object({
     featureName: z.string().optional(),
     pageToken: z.string().optional(),
@@ -1745,7 +1847,7 @@ export const marshalListMaterializedFeaturesRequestSchema = z
     page_size: d.pageSize,
   }));
 
-export const marshalListMaterializedFeaturesResponseSchema = z
+export const marshalListMaterializedFeaturesResponseSchema: z.ZodType = z
   .object({
     materializedFeatures: z
       .array(z.lazy(() => marshalMaterializedFeatureSchema))
@@ -1757,7 +1859,7 @@ export const marshalListMaterializedFeaturesResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalMaterializedFeatureSchema = z
+export const marshalMaterializedFeatureSchema: z.ZodType = z
   .object({
     materializedFeatureId: z.string().optional(),
     featureName: z.string().optional(),
@@ -1774,6 +1876,7 @@ export const marshalMaterializedFeatureSchema = z
       .transform((d: Temporal.Instant) => d.toString())
       .optional(),
     cronSchedule: z.string().optional(),
+    isOnline: z.boolean().optional(),
   })
   .transform(d => ({
     materialized_feature_id: d.materializedFeatureId,
@@ -1784,9 +1887,10 @@ export const marshalMaterializedFeatureSchema = z
     pipeline_schedule_state: d.pipelineScheduleState,
     last_materialization_time: d.lastMaterializationTime,
     cron_schedule: d.cronSchedule,
+    is_online: d.isOnline,
   }));
 
-export const marshalMaxFunctionSchema = z
+export const marshalMaxFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1794,7 +1898,7 @@ export const marshalMaxFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalMinFunctionSchema = z
+export const marshalMinFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1802,7 +1906,7 @@ export const marshalMinFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalOfflineStoreConfigSchema = z
+export const marshalOfflineStoreConfigSchema: z.ZodType = z
   .object({
     catalogName: z.string().optional(),
     schemaName: z.string().optional(),
@@ -1814,7 +1918,7 @@ export const marshalOfflineStoreConfigSchema = z
     table_name_prefix: d.tableNamePrefix,
   }));
 
-export const marshalOnlineStoreConfigSchema = z
+export const marshalOnlineStoreConfigSchema: z.ZodType = z
   .object({
     catalogName: z.string().optional(),
     schemaName: z.string().optional(),
@@ -1828,7 +1932,15 @@ export const marshalOnlineStoreConfigSchema = z
     online_store_name: d.onlineStoreName,
   }));
 
-export const marshalSchemaConfigSchema = z
+export const marshalRequestSourceSchema: z.ZodType = z
+  .object({
+    flatSchema: z.lazy(() => marshalFlatSchemaSchema).optional(),
+  })
+  .transform(d => ({
+    flat_schema: d.flatSchema,
+  }));
+
+export const marshalSchemaConfigSchema: z.ZodType = z
   .object({
     jsonSchema: z.string().optional(),
   })
@@ -1836,7 +1948,7 @@ export const marshalSchemaConfigSchema = z
     json_schema: d.jsonSchema,
   }));
 
-export const marshalSlidingWindowSchema = z
+export const marshalSlidingWindowSchema: z.ZodType = z
   .object({
     windowDuration: z
       .any()
@@ -1852,7 +1964,7 @@ export const marshalSlidingWindowSchema = z
     slide_duration: d.slideDuration,
   }));
 
-export const marshalStddevPopFunctionSchema = z
+export const marshalStddevPopFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1860,7 +1972,7 @@ export const marshalStddevPopFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalStddevSampFunctionSchema = z
+export const marshalStddevSampFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1868,7 +1980,7 @@ export const marshalStddevSampFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalSubscriptionModeSchema = z
+export const marshalSubscriptionModeSchema: z.ZodType = z
   .object({
     assign: z.string().optional(),
     subscribe: z.string().optional(),
@@ -1880,7 +1992,7 @@ export const marshalSubscriptionModeSchema = z
     subscribe_pattern: d.subscribePattern,
   }));
 
-export const marshalSumFunctionSchema = z
+export const marshalSumFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1888,7 +2000,7 @@ export const marshalSumFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalTimeWindowSchema = z
+export const marshalTimeWindowSchema: z.ZodType = z
   .object({
     continuous: z.lazy(() => marshalContinuousWindowSchema).optional(),
     tumbling: z.lazy(() => marshalTumblingWindowSchema).optional(),
@@ -1900,7 +2012,7 @@ export const marshalTimeWindowSchema = z
     sliding: d.sliding,
   }));
 
-export const marshalTimeseriesColumnSchema = z
+export const marshalTimeseriesColumnSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -1908,7 +2020,7 @@ export const marshalTimeseriesColumnSchema = z
     name: d.name,
   }));
 
-export const marshalTumblingWindowSchema = z
+export const marshalTumblingWindowSchema: z.ZodType = z
   .object({
     windowDuration: z
       .any()
@@ -1919,7 +2031,7 @@ export const marshalTumblingWindowSchema = z
     window_duration: d.windowDuration,
   }));
 
-export const marshalUpdateFeatureRequestSchema = z
+export const marshalUpdateFeatureRequestSchema: z.ZodType = z
   .object({
     feature: z.lazy(() => marshalFeatureSchema).optional(),
     updateMask: z.string().optional(),
@@ -1929,7 +2041,7 @@ export const marshalUpdateFeatureRequestSchema = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateKafkaConfigRequestSchema = z
+export const marshalUpdateKafkaConfigRequestSchema: z.ZodType = z
   .object({
     kafkaConfig: z.lazy(() => marshalKafkaConfigSchema).optional(),
     updateMask: z.string().optional(),
@@ -1939,7 +2051,7 @@ export const marshalUpdateKafkaConfigRequestSchema = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateMaterializedFeatureRequestSchema = z
+export const marshalUpdateMaterializedFeatureRequestSchema: z.ZodType = z
   .object({
     materializedFeature: z
       .lazy(() => marshalMaterializedFeatureSchema)
@@ -1951,7 +2063,7 @@ export const marshalUpdateMaterializedFeatureRequestSchema = z
     update_mask: d.updateMask,
   }));
 
-export const marshalVarPopFunctionSchema = z
+export const marshalVarPopFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
@@ -1959,7 +2071,7 @@ export const marshalVarPopFunctionSchema = z
     input: d.input,
   }));
 
-export const marshalVarSampFunctionSchema = z
+export const marshalVarSampFunctionSchema: z.ZodType = z
   .object({
     input: z.string().optional(),
   })
diff --git a/packages/files/package.json b/packages/files/package.json
index eef0d8b5..7d1ae448 100644
--- a/packages/files/package.json
+++ b/packages/files/package.json
@@ -1,12 +1,12 @@
 {
   "name": "@databricks/sdk-files",
   "version": "0.1.0",
-  "description": "Databricks Files service client",
+  "description": "",
   "type": "module",
   "exports": {
-    "./v1": {
-      "types": "./dist/v1/index.d.ts",
-      "import": "./dist/v1/index.js"
+    "./v2": {
+      "types": "./dist/v2/index.d.ts",
+      "import": "./dist/v2/index.js"
     }
   },
   "files": [
@@ -15,19 +15,21 @@
   ],
   "scripts": {
     "build": "tsc -b",
-    "lint": "eslint src tests --ext .ts",
-    "lint:fix": "eslint src tests --ext .ts --fix",
-    "format": "prettier --write \"src/**/*.ts\" \"tests/**/*.ts\"",
-    "format:check": "prettier --check \"src/**/*.ts\" \"tests/**/*.ts\"",
+    "lint": "eslint src --ext .ts",
+    "lint:fix": "eslint src --ext .ts --fix",
+    "format": "prettier --write \"src/**/*.ts\"",
+    "format:check": "prettier --check \"src/**/*.ts\"",
     "typecheck": "tsc --noEmit",
     "clean": "rm -rf dist tsconfig.tsbuildinfo",
-    "test": "vitest run",
-    "test:browser": "vitest run --config vitest.config.browser.ts"
+    "test": "echo 'no tests'",
+    "test:browser": "echo 'no tests'"
   },
   "author": "Databricks",
   "license": "Apache-2.0",
   "dependencies": {
-    "@databricks/sdk-databricks": "*"
+    "@databricks/sdk-databricks": "*",
+    "@js-temporal/polyfill": "^0.5.0",
+    "zod": "^4.3.6"
   },
   "engines": {
     "node": ">=22.0.0"
diff --git a/packages/files/src/v2/client.ts b/packages/files/src/v2/client.ts
new file mode 100644
index 00000000..ae565c13
--- /dev/null
+++ b/packages/files/src/v2/client.ts
@@ -0,0 +1,723 @@
+// Code generated from API definition by Databricks SDK Generator. DO NOT EDIT.
+
+import type {Call, Options} from '@databricks/sdk-databricks/api';
+import {execute} from '@databricks/sdk-databricks/api';
+import type {Logger} from '@databricks/sdk-databricks/logger';
+import {NoOpLogger} from '@databricks/sdk-databricks/logger';
+import type {ClientOptions} from '@databricks/sdk-databricks/options';
+import type {
+  HttpClient,
+  HttpRequest,
+} from '@databricks/sdk-databricks/transport';
+import {newHttpClient} from '@databricks/sdk-databricks/transport';
+import {
+  buildHttpRequest,
+  executeHttpCall,
+  marshalRequest,
+  parseResponse,
+  sendAndCheckError,
+} from './utils';
+import type {
+  AddBlock,
+  AddBlock_Response,
+  Close,
+  Close_Response,
+  Create,
+  CreateDirectoryRequest,
+  CreateDirectoryResponse,
+  Create_Response,
+  Delete,
+  DeleteDirectoryRequest,
+  DeleteDirectoryResponse,
+  DeleteFileRequest,
+  DeleteFileResponse,
+  Delete_Response,
+  DirectoryEntry,
+  DownloadFileRequest,
+  DownloadFileResponse,
+  GetDirectoryMetadataRequest,
+  GetDirectoryMetadataResponse,
+  GetFileMetadataRequest,
+  GetFileMetadataResponse,
+  GetStatus,
+  GetStatus_Response,
+  ListDirectoryContentsRequest,
+  ListDirectoryResponse,
+  ListStatus,
+  ListStatus_Response,
+  MkDirs,
+  MkDirs_Response,
+  Move,
+  Move_Response,
+  Put,
+  Put_Response,
+  Read,
+  Read_Response,
+  UploadFileRequest,
+  UploadFileResponse,
+} from './model';
+import {
+  marshalAddBlockSchema,
+  marshalCloseSchema,
+  marshalCreateSchema,
+  marshalDeleteSchema,
+  marshalMkDirsSchema,
+  marshalMoveSchema,
+  marshalPutSchema,
+  unmarshalAddBlock_ResponseSchema,
+  unmarshalClose_ResponseSchema,
+  unmarshalCreateDirectoryResponseSchema,
+  unmarshalCreate_ResponseSchema,
+  unmarshalDeleteDirectoryResponseSchema,
+  unmarshalDeleteFileResponseSchema,
+  unmarshalDelete_ResponseSchema,
+  unmarshalGetDirectoryMetadataResponseSchema,
+  unmarshalGetFileMetadataResponseSchema,
+  unmarshalGetStatus_ResponseSchema,
+  unmarshalListDirectoryResponseSchema,
+  unmarshalListStatus_ResponseSchema,
+  unmarshalMkDirs_ResponseSchema,
+  unmarshalMove_ResponseSchema,
+  unmarshalPut_ResponseSchema,
+  unmarshalRead_ResponseSchema,
+  unmarshalUploadFileResponseSchema,
+} from './model';
+
+export class Client {
+  private readonly host: string;
+  private readonly httpClient: HttpClient;
+  private readonly logger: Logger;
+
+  constructor(options: ClientOptions) {
+    if (options.host === undefined) {
+      throw new Error('Host is required.');
+    }
+    this.host = options.host.replace(/\/$/, '');
+    this.logger = options.logger ?? new NoOpLogger();
+    this.httpClient = newHttpClient(options);
+  }
+
+  /**
+   * Appends a block of data to the stream specified by the input handle. If the handle does not
+   * exist, this call will throw an exception with ``RESOURCE_DOES_NOT_EXIST``.
+   *
+   * If the block of data exceeds 1 MB, this call will throw an exception with ``MAX_BLOCK_SIZE_EXCEEDED``.
+   */
+  async addBlock(
+    signal: AbortSignal | undefined,
+    req: AddBlock,
+    options?: Options
+  ): Promise<AddBlock_Response> {
+    const url = `${this.host}/api/2.0/dbfs/add-block`;
+    const body = marshalRequest(req, marshalAddBlockSchema);
+    let resp: AddBlock_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalAddBlock_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Closes the stream specified by the input handle. If the handle does not exist, this call
+   * throws an exception with ``RESOURCE_DOES_NOT_EXIST``.
+   */
+  async close(
+    signal: AbortSignal | undefined,
+    req: Close,
+    options?: Options
+  ): Promise<Close_Response> {
+    const url = `${this.host}/api/2.0/dbfs/close`;
+    const body = marshalRequest(req, marshalCloseSchema);
+    let resp: Close_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalClose_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Opens a stream to write to a file and returns a handle to this stream.
+   * There is a 10 minute idle timeout on this handle. If a file or directory already exists on the given path
+   * and __overwrite__ is set to false, this call will throw an exception with ``RESOURCE_ALREADY_EXISTS``.
+   *
+   * A typical workflow for file upload would be:
+   *
+   * 1. Issue a ``create`` call and get a handle.
+   * 2. Issue one or more ``add-block`` calls with the handle you have.
+   * 3. Issue a ``close`` call with the handle you have.
+   */
+  async create(
+    signal: AbortSignal | undefined,
+    req: Create,
+    options?: Options
+  ): Promise<Create_Response> {
+    const url = `${this.host}/api/2.0/dbfs/create`;
+    const body = marshalRequest(req, marshalCreateSchema);
+    let resp: Create_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalCreate_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Delete the file or directory (optionally recursively delete all files in the directory).
+   * This call throws an exception with `IO_ERROR` if the path is a non-empty directory and `recursive` is set to
+   * `false` or on other similar errors.
+   *
+   * When you delete a large number of files, the delete operation is done in increments. The call returns
+   * a response after approximately 45 seconds with an error message (503 Service Unavailable) asking you to
+   * re-invoke the delete operation until the directory structure is fully deleted.
+   *
+   * For operations that delete more than 10K files, we discourage using the DBFS REST API, but advise you to
+   * perform such operations in the context of a cluster, using
+   * the [File system utility (dbutils.fs)](/dev-tools/databricks-utils.html#dbutils-fs). `dbutils.fs`
+   * covers the functional scope of the DBFS REST API, but from notebooks. Running such operations using notebooks
+   * provides better control and manageability, such as selective deletes, and the possibility to automate periodic
+   * delete jobs.
+   */
+  async delete(
+    signal: AbortSignal | undefined,
+    req: Delete,
+    options?: Options
+  ): Promise<Delete_Response> {
+    const url = `${this.host}/api/2.0/dbfs/delete`;
+    const body = marshalRequest(req, marshalDeleteSchema);
+    let resp: Delete_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalDelete_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Gets the file information for a file or directory.
+   * If the file or directory does not exist, this call throws an exception with `RESOURCE_DOES_NOT_EXIST`.
+   */
+  async getStatus(
+    signal: AbortSignal | undefined,
+    req: GetStatus,
+    options?: Options
+  ): Promise<GetStatus_Response> {
+    const url = `${this.host}/api/2.0/dbfs/get-status`;
+    const params = new URLSearchParams();
+    if (req.path !== undefined) {
+      params.append('path', req.path);
+    }
+    const query = params.toString();
+    const fullUrl = query !== '' ? `${url}?${query}` : url;
+    let resp: GetStatus_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('GET', fullUrl, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalGetStatus_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * List the contents of a directory, or details of the file. If the file or directory does not exist, this call
+   * throws an exception with `RESOURCE_DOES_NOT_EXIST`.
+   *
+   * When calling list on a large directory, the list operation will time out after approximately 60 seconds.
+   * We strongly recommend using list only on directories containing less than 10K files and discourage using
+   * the DBFS REST API for operations that list more than 10K files. Instead, we recommend that you perform such
+   * operations in the context of a cluster, using
+   * the [File system utility (dbutils.fs)](/dev-tools/databricks-utils.html#dbutils-fs), which provides the same
+   * functionality without timing out.
+   */
+  async list(
+    signal: AbortSignal | undefined,
+    req: ListStatus,
+    options?: Options
+  ): Promise<ListStatus_Response> {
+    const url = `${this.host}/api/2.0/dbfs/list`;
+    const params = new URLSearchParams();
+    if (req.path !== undefined) {
+      params.append('path', req.path);
+    }
+    const query = params.toString();
+    const fullUrl = query !== '' ? `${url}?${query}` : url;
+    let resp: ListStatus_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('GET', fullUrl, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalListStatus_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Creates the given directory and necessary parent directories if they do not exist.
+   * If a file (not a directory) exists at any prefix of the input path, this call throws an exception with `RESOURCE_ALREADY_EXISTS`.
+   * **Note**: If this operation fails, it might have succeeded in creating some of the necessary parent directories.
+   */
+  async mkdirs(
+    signal: AbortSignal | undefined,
+    req: MkDirs,
+    options?: Options
+  ): Promise<MkDirs_Response> {
+    const url = `${this.host}/api/2.0/dbfs/mkdirs`;
+    const body = marshalRequest(req, marshalMkDirsSchema);
+    let resp: MkDirs_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalMkDirs_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Moves a file from one location to another location within DBFS.
+   * If the source file does not exist, this call throws an exception with `RESOURCE_DOES_NOT_EXIST`.
+   * If a file already exists in the destination path, this call throws an exception with `RESOURCE_ALREADY_EXISTS`.
+   * If the given source path is a directory, this call always recursively moves all files.
+   */
+  async move(
+    signal: AbortSignal | undefined,
+    req: Move,
+    options?: Options
+  ): Promise<Move_Response> {
+    const url = `${this.host}/api/2.0/dbfs/move`;
+    const body = marshalRequest(req, marshalMoveSchema);
+    let resp: Move_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalMove_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Uploads a file through the use of multipart form post.
+   * It is mainly used for streaming uploads, but can also be used as a convenient single call for data upload.
+   *
+   * Alternatively you can pass contents as base64 string.
+   *
+   * The amount of data that can be passed (when not streaming) using the __contents__  parameter is limited to 1 MB.
+   * `MAX_BLOCK_SIZE_EXCEEDED` will be thrown if this limit is exceeded.
+   *
+   * If you want to upload large files, use the streaming upload. For details, see :method:dbfs/create,
+   * :method:dbfs/addBlock, :method:dbfs/close.
+   */
+  async put(
+    signal: AbortSignal | undefined,
+    req: Put,
+    options?: Options
+  ): Promise<Put_Response> {
+    const url = `${this.host}/api/2.0/dbfs/put`;
+    const body = marshalRequest(req, marshalPutSchema);
+    let resp: Put_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalPut_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Returns the contents of a file. If the file does not exist, this call throws an exception with `RESOURCE_DOES_NOT_EXIST`.
+   * If the path is a directory, the read length is negative, or if the offset is negative, this call throws an exception with
+   * `INVALID_PARAMETER_VALUE`. If the read length exceeds 1 MB, this call throws an
+   * exception with `MAX_READ_SIZE_EXCEEDED`.
+   *
+   * If `offset + length` exceeds the number of bytes in a file, it reads the contents until the end of file.
+   */
+  async read(
+    signal: AbortSignal | undefined,
+    req: Read,
+    options?: Options
+  ): Promise<Read_Response> {
+    const url = `${this.host}/api/2.0/dbfs/read`;
+    const params = new URLSearchParams();
+    if (req.path !== undefined) {
+      params.append('path', req.path);
+    }
+    if (req.offset !== undefined) {
+      params.append('offset', String(req.offset));
+    }
+    if (req.length !== undefined) {
+      params.append('length', String(req.length));
+    }
+    const query = params.toString();
+    const fullUrl = query !== '' ? `${url}?${query}` : url;
+    let resp: Read_Response | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('GET', fullUrl, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalRead_ResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Creates an empty directory. If necessary, also creates any parent directories of the
+   * new, empty directory (like the shell command `mkdir -p`). If called on an existing
+   * directory, returns a success response; this method is idempotent (it will succeed if the directory already
+   * exists).
+   */
+  async createDirectory(
+    signal: AbortSignal | undefined,
+    req: CreateDirectoryRequest,
+    options?: Options
+  ): Promise<CreateDirectoryResponse> {
+    const url = `${this.host}/api/2.0/fs/directories${(req.directoryPath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    let resp: CreateDirectoryResponse | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('PUT', url, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalCreateDirectoryResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Deletes an empty directory.
+   *
+   * To delete a non-empty directory, first delete all of its contents. This can be done
+   * by listing the directory contents and deleting each file and subdirectory recursively.
+   */
+  async deleteDirectory(
+    signal: AbortSignal | undefined,
+    req: DeleteDirectoryRequest,
+    options?: Options
+  ): Promise<DeleteDirectoryResponse> {
+    const url = `${this.host}/api/2.0/fs/directories${(req.directoryPath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    let resp: DeleteDirectoryResponse | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('DELETE', url, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalDeleteDirectoryResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /** Deletes a file. If the request is successful, there is no response body. */
+  async deleteFile(
+    signal: AbortSignal | undefined,
+    req: DeleteFileRequest,
+    options?: Options
+  ): Promise<DeleteFileResponse> {
+    const url = `${this.host}/api/2.0/fs/files${(req.filePath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    let resp: DeleteFileResponse | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('DELETE', url, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalDeleteFileResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Downloads a file. The file contents are the response body. This is a
+   * standard HTTP file download, not a JSON RPC. It supports the
+   * Range and If-Unmodified-Since HTTP headers.
+   */
+  async downloadFile(
+    signal: AbortSignal | undefined,
+    req: DownloadFileRequest
+  ): Promise<DownloadFileResponse> {
+    const url = `${this.host}/api/2.0/fs/files${(req.filePath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    const params = new URLSearchParams();
+    if (req.range !== undefined) {
+      params.append('Range', req.range);
+    }
+    if (req.ifUnmodifiedSince !== undefined) {
+      params.append('If-Unmodified-Since', req.ifUnmodifiedSince);
+    }
+    const query = params.toString();
+    const fullUrl = query !== '' ? `${url}?${query}` : url;
+    const headers = new Headers();
+    const httpReq: HttpRequest = {
+      url: fullUrl,
+      method: 'GET',
+      headers,
+      ...(signal !== undefined && {signal}),
+    };
+    const resp = await sendAndCheckError({
+      request: httpReq,
+      httpClient: this.httpClient,
+      logger: this.logger,
+    });
+    return {
+      contentLength: resp.headers.get('content-length') ?? undefined,
+      contentType: resp.headers.get('content-type') ?? undefined,
+      lastModified: resp.headers.get('last-modified') ?? undefined,
+      contents: resp.body ?? undefined,
+    };
+  }
+
+  /**
+   * Get the metadata of a directory. The response HTTP headers contain the metadata.
+   * There is no response body.
+   *
+   * This method is useful to check if a directory exists and the caller has access to it.
+   *
+   * If you wish to ensure the directory exists, you can instead use `PUT`, which will create
+   * the directory if it does not exist, and is idempotent (it will succeed if the directory
+   * already exists).
+   */
+  async getDirectoryMetadata(
+    signal: AbortSignal | undefined,
+    req: GetDirectoryMetadataRequest,
+    options?: Options
+  ): Promise<GetDirectoryMetadataResponse> {
+    const url = `${this.host}/api/2.0/fs/directories${(req.directoryPath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    let resp: GetDirectoryMetadataResponse | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('head', url, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(
+        respBody,
+        unmarshalGetDirectoryMetadataResponseSchema
+      );
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Get the metadata of a file. The response HTTP headers contain the metadata. There is no
+   * response body.
+   */
+  async getFileMetadata(
+    signal: AbortSignal | undefined,
+    req: GetFileMetadataRequest,
+    options?: Options
+  ): Promise<GetFileMetadataResponse> {
+    const url = `${this.host}/api/2.0/fs/files${(req.filePath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    const params = new URLSearchParams();
+    if (req.range !== undefined) {
+      params.append('Range', req.range);
+    }
+    if (req.ifUnmodifiedSince !== undefined) {
+      params.append('If-Unmodified-Since', req.ifUnmodifiedSince);
+    }
+    const query = params.toString();
+    const fullUrl = query !== '' ? `${url}?${query}` : url;
+    let resp: GetFileMetadataResponse | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('head', fullUrl, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalGetFileMetadataResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  /**
+   * Returns the contents of a directory.
+   * If there is no directory at the specified path, the API returns a HTTP 404 error.
+   */
+  async listDirectoryContents(
+    signal: AbortSignal | undefined,
+    req: ListDirectoryContentsRequest,
+    options?: Options
+  ): Promise<ListDirectoryResponse> {
+    const url = `${this.host}/api/2.0/fs/directories${(req.directoryPath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    const params = new URLSearchParams();
+    if (req.pageSize !== undefined) {
+      params.append('page_size', String(req.pageSize));
+    }
+    if (req.pageToken !== undefined) {
+      params.append('page_token', req.pageToken);
+    }
+    const query = params.toString();
+    const fullUrl = query !== '' ? `${url}?${query}` : url;
+    let resp: ListDirectoryResponse | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('GET', fullUrl, callSignal);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalListDirectoryResponseSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  async *listDirectoryContentsIter(
+    signal: AbortSignal | undefined,
+    req: ListDirectoryContentsRequest,
+    options?: Options
+  ): AsyncGenerator<DirectoryEntry> {
+    const pageReq: ListDirectoryContentsRequest = {...req};
+    for (;;) {
+      const resp = await this.listDirectoryContents(signal, pageReq, options);
+      for (const item of resp.contents ?? []) {
+        yield item;
+      }
+      if (resp.nextPageToken === undefined || resp.nextPageToken === '') {
+        return;
+      }
+      pageReq.pageToken = resp.nextPageToken;
+    }
+  }
+
+  /**
+   * Uploads a file of up to 5 GiB. The file contents should be sent as the request body as
+   * raw bytes (an octet stream); do not encode or otherwise modify the bytes before sending.
+   * The contents of the resulting file will be exactly the bytes sent in the request body.
+   * If the request is successful, there is no response body.
+   */
+  async uploadFile(
+    signal: AbortSignal | undefined,
+    req: UploadFileRequest
+  ): Promise<UploadFileResponse> {
+    const url = `${this.host}/api/2.0/fs/files${(req.filePath ?? '').split('/').map(encodeURIComponent).join('/')}`;
+    const params = new URLSearchParams();
+    if (req.overwrite !== undefined) {
+      params.append('overwrite', String(req.overwrite));
+    }
+    const query = params.toString();
+    const fullUrl = query !== '' ? `${url}?${query}` : url;
+    const headers = new Headers();
+    headers.set('Content-Type', 'application/octet-stream');
+    const httpReq: HttpRequest = {
+      url: fullUrl,
+      method: 'PUT',
+      headers,
+      body: req.contents,
+      ...(signal !== undefined && {signal}),
+    };
+    const resp = await sendAndCheckError({
+      request: httpReq,
+      httpClient: this.httpClient,
+      logger: this.logger,
+    });
+  }
+}
diff --git a/packages/files/src/v2/index.ts b/packages/files/src/v2/index.ts
new file mode 100644
index 00000000..537047f3
--- /dev/null
+++ b/packages/files/src/v2/index.ts
@@ -0,0 +1,46 @@
+// Code generated from API definition by Databricks SDK Generator. DO NOT EDIT.
+
+export {Client} from './client';
+
+export {} from './model';
+
+export type {
+  AddBlock,
+  AddBlock_Response,
+  Close,
+  Close_Response,
+  Create,
+  Create_Response,
+  CreateDirectoryRequest,
+  CreateDirectoryResponse,
+  Delete,
+  Delete_Response,
+  DeleteDirectoryRequest,
+  DeleteDirectoryResponse,
+  DeleteFileRequest,
+  DeleteFileResponse,
+  DirectoryEntry,
+  DownloadFileRequest,
+  DownloadFileResponse,
+  FileInfo,
+  GetDirectoryMetadataRequest,
+  GetDirectoryMetadataResponse,
+  GetFileMetadataRequest,
+  GetFileMetadataResponse,
+  GetStatus,
+  GetStatus_Response,
+  ListDirectoryContentsRequest,
+  ListDirectoryResponse,
+  ListStatus,
+  ListStatus_Response,
+  MkDirs,
+  MkDirs_Response,
+  Move,
+  Move_Response,
+  Put,
+  Put_Response,
+  Read,
+  Read_Response,
+  UploadFileRequest,
+  UploadFileResponse,
+} from './model';
diff --git a/packages/files/src/v2/model.ts b/packages/files/src/v2/model.ts
new file mode 100644
index 00000000..6ed563b2
--- /dev/null
+++ b/packages/files/src/v2/model.ts
@@ -0,0 +1,981 @@
+// Code generated from API definition by Databricks SDK Generator. DO NOT EDIT.
+
+import {z} from 'zod';
+
+export interface AddBlock {
+  /** The handle on an open stream. */
+  handle?: number | undefined;
+  /** The base64-encoded data to append to the stream. This has a limit of 1 MB. */
+  data?: Uint8Array | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-object-type -- Proto-style nested message name.
+export interface AddBlock_Response {}
+
+export interface Close {
+  /** The handle on an open stream. */
+  handle?: number | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-object-type -- Proto-style nested message name.
+export interface Close_Response {}
+
+export interface Create {
+  /** The path of the new file. The path should be the absolute DBFS path. */
+  path?: string | undefined;
+  /** The flag that specifies whether to overwrite existing file/files. */
+  overwrite?: boolean | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export interface Create_Response {
+  /** Handle which should subsequently be passed into the AddBlock and Close calls when writing to a file through a stream. */
+  handle?: number | undefined;
+}
+
+/** Create a directory */
+export interface CreateDirectoryRequest {
+  /** The absolute path of a directory. */
+  directoryPath?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface CreateDirectoryResponse {}
+
+export interface Delete {
+  /** The path of the file or directory to delete. The path should be the absolute DBFS path. */
+  path?: string | undefined;
+  /** Whether or not to recursively delete the directory's contents. Deleting empty directories can be done without providing the recursive flag. */
+  recursive?: boolean | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-object-type -- Proto-style nested message name.
+export interface Delete_Response {}
+
+/** Delete a directory */
+export interface DeleteDirectoryRequest {
+  /** The absolute path of a directory. */
+  directoryPath?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface DeleteDirectoryResponse {}
+
+/** Delete a file */
+export interface DeleteFileRequest {
+  /** The absolute path of the file. */
+  filePath?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface DeleteFileResponse {}
+
+export interface DirectoryEntry {
+  /** The length of the file in bytes. This field is omitted for directories. */
+  fileSize?: number | undefined;
+  /** True if the path is a directory. */
+  isDirectory?: boolean | undefined;
+  /** Last modification time of given file in milliseconds since unix epoch. */
+  lastModified?: number | undefined;
+  /** The name of the file or directory. This is the last component of the path. */
+  name?: string | undefined;
+  /** The absolute path of the file or directory. */
+  path?: string | undefined;
+}
+
+/** Download a file */
+export interface DownloadFileRequest {
+  /** The absolute path of the file. */
+  filePath?: string | undefined;
+  /**
+   * The range of bytes to retrieve.
+   * The range is inclusive and zero-based, see
+   * [RFC 9110](https://datatracker.ietf.org/doc/html/rfc9110#name-range) for further details.
+   */
+  range?: string | undefined;
+  /**
+   * Download the file only if it has not been modified since the specified timestamp.
+   * If it has, a 412 Precondition Failed error will be returned.
+   * See [RFC 9110](https://datatracker.ietf.org/doc/html/rfc9110#name-if-unmodified-since) for further details.
+   */
+  ifUnmodifiedSince?: string | undefined;
+}
+
+export interface DownloadFileResponse {
+  /** The length of the HTTP response body in bytes. */
+  contentLength?: number | undefined;
+  contentType?: string | undefined;
+  contents?: Uint8Array | undefined;
+  /** The last modified time of the file in HTTP-date (RFC 7231) format. */
+  lastModified?: string | undefined;
+}
+
+/** Stores the attributes of a file or directory. */
+export interface FileInfo {
+  /** The absolute path of the file or directory. */
+  path?: string | undefined;
+  /** True if the path is a directory. */
+  isDir?: boolean | undefined;
+  /** The length of the file in bytes. This field is omitted for directories. */
+  fileSize?: number | undefined;
+  /** Last modification time of given file in milliseconds since epoch. */
+  modificationTime?: number | undefined;
+}
+
+/** Get directory metadata */
+export interface GetDirectoryMetadataRequest {
+  /** The absolute path of a directory. */
+  directoryPath?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface GetDirectoryMetadataResponse {}
+
+/** Get file metadata */
+export interface GetFileMetadataRequest {
+  /** The absolute path of the file. */
+  filePath?: string | undefined;
+  /**
+   * The range of bytes to retrieve.
+   * The range is inclusive and zero-based, see
+   * [RFC 9110](https://datatracker.ietf.org/doc/html/rfc9110#name-range) for further details.
+   */
+  range?: string | undefined;
+  /**
+   * Download the file only if it has not been modified since the specified timestamp.
+   * If it has, a 412 Precondition Failed error will be returned.
+   * See [RFC 9110](https://datatracker.ietf.org/doc/html/rfc9110#name-if-unmodified-since) for further details.
+   */
+  ifUnmodifiedSince?: string | undefined;
+}
+
+export interface GetFileMetadataResponse {
+  /** The length of the HTTP response body in bytes. */
+  contentLength?: number | undefined;
+  contentType?: string | undefined;
+  /** The last modified time of the file in HTTP-date (RFC 7231) format. */
+  lastModified?: string | undefined;
+}
+
+export interface GetStatus {
+  /** The path of the file or directory. The path should be the absolute DBFS path. */
+  path?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export interface GetStatus_Response {
+  /** The absolute path of the file or directory. */
+  path?: string | undefined;
+  /** True if the path is a directory. */
+  isDir?: boolean | undefined;
+  /** The length of the file in bytes. This field is omitted for directories. */
+  fileSize?: number | undefined;
+  /** Last modification time of given file in milliseconds since epoch. */
+  modificationTime?: number | undefined;
+}
+
+/** List directory contents */
+export interface ListDirectoryContentsRequest {
+  /** The absolute path of a directory. */
+  directoryPath?: string | undefined;
+  /**
+   * The maximum number of directory entries to return. The response may contain fewer
+   * entries. If the response contains a `next_page_token`, there may be more entries,
+   * even if fewer than `page_size` entries are in the response.
+   *
+   * We recommend not to set this value unless you are intentionally listing less than
+   * the complete directory contents.
+   *
+   * If unspecified, at most 1000 directory entries will be returned.
+   * The maximum value is 1000. Values above 1000 will be coerced to 1000.
+   */
+  pageSize?: number | undefined;
+  /**
+   * An opaque page token which was the `next_page_token` in the response of the previous
+   * request to list the contents of this directory. Provide this token to retrieve the
+   * next page of directory entries.
+   * When providing a `page_token`, all other parameters provided to the request must match
+   * the previous request.
+   * To list all of the entries in a directory, it is necessary to continue requesting
+   * pages of entries until the response contains no `next_page_token`. Note that the
+   * number of entries returned must not be used to determine when the listing is complete.
+   */
+  pageToken?: string | undefined;
+}
+
+export interface ListDirectoryResponse {
+  /** Array of DirectoryEntry. */
+  contents?: DirectoryEntry[] | undefined;
+  /** A token, which can be sent as `page_token` to retrieve the next page. */
+  nextPageToken?: string | undefined;
+}
+
+export interface ListStatus {
+  /** The path of the file or directory. The path should be the absolute DBFS path. */
+  path?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export interface ListStatus_Response {
+  /** A list of FileInfo's that describe contents of directory or file. See example above. */
+  files?: FileInfo[] | undefined;
+}
+
+export interface MkDirs {
+  /** The path of the new directory. The path should be the absolute DBFS path. */
+  path?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-object-type -- Proto-style nested message name.
+export interface MkDirs_Response {}
+
+export interface Move {
+  /** The source path of the file or directory. The path should be the absolute DBFS path. */
+  sourcePath?: string | undefined;
+  /** The destination path of the file or directory. The path should be the absolute DBFS path. */
+  destinationPath?: string | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-object-type -- Proto-style nested message name.
+export interface Move_Response {}
+
+export interface Put {
+  /** The path of the new file. The path should be the absolute DBFS path. */
+  path?: string | undefined;
+  /** This parameter might be absent, and instead a posted file will be used. */
+  contents?: Uint8Array | undefined;
+  /** The flag that specifies whether to overwrite existing file/files. */
+  overwrite?: boolean | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention, @typescript-eslint/no-empty-object-type -- Proto-style nested message name.
+export interface Put_Response {}
+
+export interface Read {
+  /** The path of the file to read. The path should be the absolute DBFS path. */
+  path?: string | undefined;
+  /** The offset to read from in bytes. */
+  offset?: number | undefined;
+  /**
+   * The number of bytes to read starting from the offset. This has a limit of 1 MB, and a default
+   * value of 0.5 MB.
+   */
+  length?: number | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export interface Read_Response {
+  /**
+   * The number of bytes read (could be less than ``length`` if we hit end of file). This refers to
+   * number of bytes read in unencoded version (response data is base64-encoded).
+   */
+  bytesRead?: number | undefined;
+  /** The base64-encoded contents of the file read. */
+  data?: Uint8Array | undefined;
+}
+
+/** Upload a file */
+export interface UploadFileRequest {
+  /** The absolute path of the file. */
+  filePath?: string | undefined;
+  contents?: Uint8Array | undefined;
+  /** If true or unspecified, an existing file will be overwritten. If false, an error will be returned if the path points to an existing file. */
+  overwrite?: boolean | undefined;
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type
+export interface UploadFileResponse {}
+
+export const unmarshalAddBlockSchema: z.ZodType<AddBlock> = z
+  .object({
+    handle: z.number().optional(),
+    data: z
+      .string()
+      .transform(s => Uint8Array.from(atob(s), c => c.charCodeAt(0)))
+      .optional(),
+  })
+  .transform(d => ({
+    handle: d.handle,
+    data: d.data,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalAddBlock_ResponseSchema: z.ZodType<AddBlock_Response> =
+  z.object({});
+
+export const unmarshalCloseSchema: z.ZodType<Close> = z
+  .object({
+    handle: z.number().optional(),
+  })
+  .transform(d => ({
+    handle: d.handle,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalClose_ResponseSchema: z.ZodType<Close_Response> =
+  z.object({});
+
+export const unmarshalCreateSchema: z.ZodType<Create> = z
+  .object({
+    path: z.string().optional(),
+    overwrite: z.boolean().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    overwrite: d.overwrite,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalCreate_ResponseSchema: z.ZodType<Create_Response> = z
+  .object({
+    handle: z.number().optional(),
+  })
+  .transform(d => ({
+    handle: d.handle,
+  }));
+
+export const unmarshalCreateDirectoryRequestSchema: z.ZodType<CreateDirectoryRequest> =
+  z
+    .object({
+      directory_path: z.string().optional(),
+    })
+    .transform(d => ({
+      directoryPath: d.directory_path,
+    }));
+
+export const unmarshalCreateDirectoryResponseSchema: z.ZodType<CreateDirectoryResponse> =
+  z.object({});
+
+export const unmarshalDeleteSchema: z.ZodType<Delete> = z
+  .object({
+    path: z.string().optional(),
+    recursive: z.boolean().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    recursive: d.recursive,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalDelete_ResponseSchema: z.ZodType<Delete_Response> =
+  z.object({});
+
+export const unmarshalDeleteDirectoryRequestSchema: z.ZodType<DeleteDirectoryRequest> =
+  z
+    .object({
+      directory_path: z.string().optional(),
+    })
+    .transform(d => ({
+      directoryPath: d.directory_path,
+    }));
+
+export const unmarshalDeleteDirectoryResponseSchema: z.ZodType<DeleteDirectoryResponse> =
+  z.object({});
+
+export const unmarshalDeleteFileRequestSchema: z.ZodType<DeleteFileRequest> = z
+  .object({
+    file_path: z.string().optional(),
+  })
+  .transform(d => ({
+    filePath: d.file_path,
+  }));
+
+export const unmarshalDeleteFileResponseSchema: z.ZodType<DeleteFileResponse> =
+  z.object({});
+
+export const unmarshalDirectoryEntrySchema: z.ZodType<DirectoryEntry> = z
+  .object({
+    file_size: z.number().optional(),
+    is_directory: z.boolean().optional(),
+    last_modified: z.number().optional(),
+    name: z.string().optional(),
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    fileSize: d.file_size,
+    isDirectory: d.is_directory,
+    lastModified: d.last_modified,
+    name: d.name,
+    path: d.path,
+  }));
+
+export const unmarshalDownloadFileRequestSchema: z.ZodType<DownloadFileRequest> =
+  z
+    .object({
+      file_path: z.string().optional(),
+      Range: z.string().optional(),
+      'If-Unmodified-Since': z.string().optional(),
+    })
+    .transform(d => ({
+      filePath: d.file_path,
+      range: d.Range,
+      ifUnmodifiedSince: d['If-Unmodified-Since'],
+    }));
+
+export const unmarshalDownloadFileResponseSchema: z.ZodType<DownloadFileResponse> =
+  z
+    .object({
+      'content-length': z.number().optional(),
+      'content-type': z.string().optional(),
+      contents: z
+        .string()
+        .transform(s => Uint8Array.from(atob(s), c => c.charCodeAt(0)))
+        .optional(),
+      'last-modified': z.string().optional(),
+    })
+    .transform(d => ({
+      contentLength: d['content-length'],
+      contentType: d['content-type'],
+      contents: d.contents,
+      lastModified: d['last-modified'],
+    }));
+
+export const unmarshalFileInfoSchema: z.ZodType<FileInfo> = z
+  .object({
+    path: z.string().optional(),
+    is_dir: z.boolean().optional(),
+    file_size: z.number().optional(),
+    modification_time: z.number().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    isDir: d.is_dir,
+    fileSize: d.file_size,
+    modificationTime: d.modification_time,
+  }));
+
+export const unmarshalGetDirectoryMetadataRequestSchema: z.ZodType<GetDirectoryMetadataRequest> =
+  z
+    .object({
+      directory_path: z.string().optional(),
+    })
+    .transform(d => ({
+      directoryPath: d.directory_path,
+    }));
+
+export const unmarshalGetDirectoryMetadataResponseSchema: z.ZodType<GetDirectoryMetadataResponse> =
+  z.object({});
+
+export const unmarshalGetFileMetadataRequestSchema: z.ZodType<GetFileMetadataRequest> =
+  z
+    .object({
+      file_path: z.string().optional(),
+      Range: z.string().optional(),
+      'If-Unmodified-Since': z.string().optional(),
+    })
+    .transform(d => ({
+      filePath: d.file_path,
+      range: d.Range,
+      ifUnmodifiedSince: d['If-Unmodified-Since'],
+    }));
+
+export const unmarshalGetFileMetadataResponseSchema: z.ZodType<GetFileMetadataResponse> =
+  z
+    .object({
+      'content-length': z.number().optional(),
+      'content-type': z.string().optional(),
+      'last-modified': z.string().optional(),
+    })
+    .transform(d => ({
+      contentLength: d['content-length'],
+      contentType: d['content-type'],
+      lastModified: d['last-modified'],
+    }));
+
+export const unmarshalGetStatusSchema: z.ZodType<GetStatus> = z
+  .object({
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalGetStatus_ResponseSchema: z.ZodType<GetStatus_Response> =
+  z
+    .object({
+      path: z.string().optional(),
+      is_dir: z.boolean().optional(),
+      file_size: z.number().optional(),
+      modification_time: z.number().optional(),
+    })
+    .transform(d => ({
+      path: d.path,
+      isDir: d.is_dir,
+      fileSize: d.file_size,
+      modificationTime: d.modification_time,
+    }));
+
+export const unmarshalListDirectoryContentsRequestSchema: z.ZodType<ListDirectoryContentsRequest> =
+  z
+    .object({
+      directory_path: z.string().optional(),
+      page_size: z.number().optional(),
+      page_token: z.string().optional(),
+    })
+    .transform(d => ({
+      directoryPath: d.directory_path,
+      pageSize: d.page_size,
+      pageToken: d.page_token,
+    }));
+
+export const unmarshalListDirectoryResponseSchema: z.ZodType<ListDirectoryResponse> =
+  z
+    .object({
+      contents: z.array(z.lazy(() => unmarshalDirectoryEntrySchema)).optional(),
+      next_page_token: z.string().optional(),
+    })
+    .transform(d => ({
+      contents: d.contents,
+      nextPageToken: d.next_page_token,
+    }));
+
+export const unmarshalListStatusSchema: z.ZodType<ListStatus> = z
+  .object({
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalListStatus_ResponseSchema: z.ZodType<ListStatus_Response> =
+  z
+    .object({
+      files: z.array(z.lazy(() => unmarshalFileInfoSchema)).optional(),
+    })
+    .transform(d => ({
+      files: d.files,
+    }));
+
+export const unmarshalMkDirsSchema: z.ZodType<MkDirs> = z
+  .object({
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalMkDirs_ResponseSchema: z.ZodType<MkDirs_Response> =
+  z.object({});
+
+export const unmarshalMoveSchema: z.ZodType<Move> = z
+  .object({
+    source_path: z.string().optional(),
+    destination_path: z.string().optional(),
+  })
+  .transform(d => ({
+    sourcePath: d.source_path,
+    destinationPath: d.destination_path,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalMove_ResponseSchema: z.ZodType<Move_Response> = z.object(
+  {}
+);
+
+export const unmarshalPutSchema: z.ZodType<Put> = z
+  .object({
+    path: z.string().optional(),
+    contents: z
+      .string()
+      .transform(s => Uint8Array.from(atob(s), c => c.charCodeAt(0)))
+      .optional(),
+    overwrite: z.boolean().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    contents: d.contents,
+    overwrite: d.overwrite,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalPut_ResponseSchema: z.ZodType<Put_Response> = z.object(
+  {}
+);
+
+export const unmarshalReadSchema: z.ZodType<Read> = z
+  .object({
+    path: z.string().optional(),
+    offset: z.number().optional(),
+    length: z.number().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    offset: d.offset,
+    length: d.length,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const unmarshalRead_ResponseSchema: z.ZodType<Read_Response> = z
+  .object({
+    bytes_read: z.number().optional(),
+    data: z
+      .string()
+      .transform(s => Uint8Array.from(atob(s), c => c.charCodeAt(0)))
+      .optional(),
+  })
+  .transform(d => ({
+    bytesRead: d.bytes_read,
+    data: d.data,
+  }));
+
+export const unmarshalUploadFileRequestSchema: z.ZodType<UploadFileRequest> = z
+  .object({
+    file_path: z.string().optional(),
+    contents: z
+      .string()
+      .transform(s => Uint8Array.from(atob(s), c => c.charCodeAt(0)))
+      .optional(),
+    overwrite: z.boolean().optional(),
+  })
+  .transform(d => ({
+    filePath: d.file_path,
+    contents: d.contents,
+    overwrite: d.overwrite,
+  }));
+
+export const unmarshalUploadFileResponseSchema: z.ZodType<UploadFileResponse> =
+  z.object({});
+
+export const marshalAddBlockSchema: z.ZodType = z
+  .object({
+    handle: z.number().optional(),
+    data: z
+      .any()
+      .transform((d: Uint8Array) =>
+        btoa(Array.from(d, b => String.fromCharCode(b)).join(''))
+      )
+      .optional(),
+  })
+  .transform(d => ({
+    handle: d.handle,
+    data: d.data,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalAddBlock_ResponseSchema: z.ZodType = z.object({});
+
+export const marshalCloseSchema: z.ZodType = z
+  .object({
+    handle: z.number().optional(),
+  })
+  .transform(d => ({
+    handle: d.handle,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalClose_ResponseSchema: z.ZodType = z.object({});
+
+export const marshalCreateSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+    overwrite: z.boolean().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    overwrite: d.overwrite,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalCreate_ResponseSchema: z.ZodType = z
+  .object({
+    handle: z.number().optional(),
+  })
+  .transform(d => ({
+    handle: d.handle,
+  }));
+
+export const marshalCreateDirectoryRequestSchema: z.ZodType = z
+  .object({
+    directoryPath: z.string().optional(),
+  })
+  .transform(d => ({
+    directory_path: d.directoryPath,
+  }));
+
+export const marshalCreateDirectoryResponseSchema: z.ZodType = z.object({});
+
+export const marshalDeleteSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+    recursive: z.boolean().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    recursive: d.recursive,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalDelete_ResponseSchema: z.ZodType = z.object({});
+
+export const marshalDeleteDirectoryRequestSchema: z.ZodType = z
+  .object({
+    directoryPath: z.string().optional(),
+  })
+  .transform(d => ({
+    directory_path: d.directoryPath,
+  }));
+
+export const marshalDeleteDirectoryResponseSchema: z.ZodType = z.object({});
+
+export const marshalDeleteFileRequestSchema: z.ZodType = z
+  .object({
+    filePath: z.string().optional(),
+  })
+  .transform(d => ({
+    file_path: d.filePath,
+  }));
+
+export const marshalDeleteFileResponseSchema: z.ZodType = z.object({});
+
+export const marshalDirectoryEntrySchema: z.ZodType = z
+  .object({
+    fileSize: z.number().optional(),
+    isDirectory: z.boolean().optional(),
+    lastModified: z.number().optional(),
+    name: z.string().optional(),
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    file_size: d.fileSize,
+    is_directory: d.isDirectory,
+    last_modified: d.lastModified,
+    name: d.name,
+    path: d.path,
+  }));
+
+export const marshalDownloadFileRequestSchema: z.ZodType = z
+  .object({
+    filePath: z.string().optional(),
+    range: z.string().optional(),
+    ifUnmodifiedSince: z.string().optional(),
+  })
+  .transform(d => ({
+    file_path: d.filePath,
+    Range: d.range,
+    'If-Unmodified-Since': d.ifUnmodifiedSince,
+  }));
+
+export const marshalDownloadFileResponseSchema: z.ZodType = z
+  .object({
+    contentLength: z.number().optional(),
+    contentType: z.string().optional(),
+    contents: z
+      .any()
+      .transform((d: Uint8Array) =>
+        btoa(Array.from(d, b => String.fromCharCode(b)).join(''))
+      )
+      .optional(),
+    lastModified: z.string().optional(),
+  })
+  .transform(d => ({
+    'content-length': d.contentLength,
+    'content-type': d.contentType,
+    contents: d.contents,
+    'last-modified': d.lastModified,
+  }));
+
+export const marshalFileInfoSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+    isDir: z.boolean().optional(),
+    fileSize: z.number().optional(),
+    modificationTime: z.number().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    is_dir: d.isDir,
+    file_size: d.fileSize,
+    modification_time: d.modificationTime,
+  }));
+
+export const marshalGetDirectoryMetadataRequestSchema: z.ZodType = z
+  .object({
+    directoryPath: z.string().optional(),
+  })
+  .transform(d => ({
+    directory_path: d.directoryPath,
+  }));
+
+export const marshalGetDirectoryMetadataResponseSchema: z.ZodType = z.object(
+  {}
+);
+
+export const marshalGetFileMetadataRequestSchema: z.ZodType = z
+  .object({
+    filePath: z.string().optional(),
+    range: z.string().optional(),
+    ifUnmodifiedSince: z.string().optional(),
+  })
+  .transform(d => ({
+    file_path: d.filePath,
+    Range: d.range,
+    'If-Unmodified-Since': d.ifUnmodifiedSince,
+  }));
+
+export const marshalGetFileMetadataResponseSchema: z.ZodType = z
+  .object({
+    contentLength: z.number().optional(),
+    contentType: z.string().optional(),
+    lastModified: z.string().optional(),
+  })
+  .transform(d => ({
+    'content-length': d.contentLength,
+    'content-type': d.contentType,
+    'last-modified': d.lastModified,
+  }));
+
+export const marshalGetStatusSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalGetStatus_ResponseSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+    isDir: z.boolean().optional(),
+    fileSize: z.number().optional(),
+    modificationTime: z.number().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    is_dir: d.isDir,
+    file_size: d.fileSize,
+    modification_time: d.modificationTime,
+  }));
+
+export const marshalListDirectoryContentsRequestSchema: z.ZodType = z
+  .object({
+    directoryPath: z.string().optional(),
+    pageSize: z.number().optional(),
+    pageToken: z.string().optional(),
+  })
+  .transform(d => ({
+    directory_path: d.directoryPath,
+    page_size: d.pageSize,
+    page_token: d.pageToken,
+  }));
+
+export const marshalListDirectoryResponseSchema: z.ZodType = z
+  .object({
+    contents: z.array(z.lazy(() => marshalDirectoryEntrySchema)).optional(),
+    nextPageToken: z.string().optional(),
+  })
+  .transform(d => ({
+    contents: d.contents,
+    next_page_token: d.nextPageToken,
+  }));
+
+export const marshalListStatusSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalListStatus_ResponseSchema: z.ZodType = z
+  .object({
+    files: z.array(z.lazy(() => marshalFileInfoSchema)).optional(),
+  })
+  .transform(d => ({
+    files: d.files,
+  }));
+
+export const marshalMkDirsSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalMkDirs_ResponseSchema: z.ZodType = z.object({});
+
+export const marshalMoveSchema: z.ZodType = z
+  .object({
+    sourcePath: z.string().optional(),
+    destinationPath: z.string().optional(),
+  })
+  .transform(d => ({
+    source_path: d.sourcePath,
+    destination_path: d.destinationPath,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalMove_ResponseSchema: z.ZodType = z.object({});
+
+export const marshalPutSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+    contents: z
+      .any()
+      .transform((d: Uint8Array) =>
+        btoa(Array.from(d, b => String.fromCharCode(b)).join(''))
+      )
+      .optional(),
+    overwrite: z.boolean().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    contents: d.contents,
+    overwrite: d.overwrite,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalPut_ResponseSchema: z.ZodType = z.object({});
+
+export const marshalReadSchema: z.ZodType = z
+  .object({
+    path: z.string().optional(),
+    offset: z.number().optional(),
+    length: z.number().optional(),
+  })
+  .transform(d => ({
+    path: d.path,
+    offset: d.offset,
+    length: d.length,
+  }));
+
+// eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
+export const marshalRead_ResponseSchema: z.ZodType = z
+  .object({
+    bytesRead: z.number().optional(),
+    data: z
+      .any()
+      .transform((d: Uint8Array) =>
+        btoa(Array.from(d, b => String.fromCharCode(b)).join(''))
+      )
+      .optional(),
+  })
+  .transform(d => ({
+    bytes_read: d.bytesRead,
+    data: d.data,
+  }));
+
+export const marshalUploadFileRequestSchema: z.ZodType = z
+  .object({
+    filePath: z.string().optional(),
+    contents: z
+      .any()
+      .transform((d: Uint8Array) =>
+        btoa(Array.from(d, b => String.fromCharCode(b)).join(''))
+      )
+      .optional(),
+    overwrite: z.boolean().optional(),
+  })
+  .transform(d => ({
+    file_path: d.filePath,
+    contents: d.contents,
+    overwrite: d.overwrite,
+  }));
+
+export const marshalUploadFileResponseSchema: z.ZodType = z.object({});
diff --git a/packages/files/src/v2/utils.ts b/packages/files/src/v2/utils.ts
new file mode 100644
index 00000000..7d70114c
--- /dev/null
+++ b/packages/files/src/v2/utils.ts
@@ -0,0 +1,165 @@
+// Code generated from API definition by Databricks SDK Generator. DO NOT EDIT.
+
+import {APIError} from '@databricks/sdk-databricks/apierror';
+import type {Logger} from '@databricks/sdk-databricks/logger';
+import type {
+  HttpClient,
+  HttpRequest,
+  HttpResponse,
+} from '@databricks/sdk-databricks/transport';
+import type {z} from 'zod';
+
+export interface HttpCallOptions {
+  readonly request: HttpRequest;
+  readonly httpClient: HttpClient;
+  readonly logger: Logger;
+}
+
+async function readAll(
+  body: ReadableStream<Uint8Array> | null
+): Promise<Uint8Array> {
+  if (body === null) {
+    return new Uint8Array(0);
+  }
+  const reader = body.getReader();
+  const chunks: Uint8Array[] = [];
+  for (;;) {
+    const {done, value} = await reader.read();
+    if (done) {
+      break;
+    }
+    chunks.push(value);
+  }
+  const totalLength = chunks.reduce((acc, chunk) => acc + chunk.length, 0);
+  const result = new Uint8Array(totalLength);
+  let offset = 0;
+  for (const chunk of chunks) {
+    result.set(chunk, offset);
+    offset += chunk.length;
+  }
+  return result;
+}
+
+export async function executeHttpCall(
+  opts: HttpCallOptions
+): Promise<Uint8Array> {
+  opts.logger.debug('HTTP request', {
+    method: opts.request.method,
+    url: opts.request.url,
+  });
+
+  let resp: HttpResponse;
+  try {
+    resp = await opts.httpClient.send(opts.request);
+  } catch (e: unknown) {
+    opts.logger.debug('HTTP request failed');
+    throw e;
+  }
+
+  const body = await readAll(resp.body);
+
+  opts.logger.debug('HTTP response', {
+    statusCode: resp.statusCode,
+    body: new TextDecoder().decode(body),
+  });
+
+  const apiErr = APIError.fromHttpError(resp.statusCode, resp.headers, body);
+  if (apiErr !== undefined) {
+    throw apiErr;
+  }
+
+  return body;
+}
+
+export function buildHttpRequest(
+  method: string,
+  url: string,
+  signal?: AbortSignal,
+  body?: string
+): HttpRequest {
+  const headers = new Headers();
+  headers.set('Content-Type', 'application/json');
+
+  const req: HttpRequest = {url, method, headers};
+  if (body !== undefined) {
+    req.body = body;
+  }
+  if (signal !== undefined) {
+    req.signal = signal;
+  }
+  return req;
+}
+
+export function parseResponse<T>(body: Uint8Array, schema: z.ZodType<T>): T {
+  const text = new TextDecoder().decode(body);
+  const parsed: unknown = JSON.parse(text);
+  return schema.parse(parsed);
+}
+
+export function marshalRequest(data: unknown, schema: z.ZodType): string {
+  return JSON.stringify(schema.parse(data));
+}
+
+export function flattenQueryParams(
+  prefix: string,
+  value: unknown,
+  params: URLSearchParams
+): void {
+  if (value === null || value === undefined) {
+    return;
+  }
+  if (Array.isArray(value)) {
+    // arrays of objects are not yet supported
+    for (const item of value) {
+      params.append(prefix, String(item));
+    }
+  } else if (typeof value === 'object') {
+    for (const [key, val] of Object.entries(value as Record<string, unknown>)) {
+      flattenQueryParams(`${prefix}.${key}`, val, params);
+    }
+  } else if (
+    typeof value === 'string' ||
+    typeof value === 'number' ||
+    typeof value === 'boolean' ||
+    typeof value === 'bigint'
+  ) {
+    params.append(prefix, String(value));
+  } else {
+    throw new Error(`Unsupported query parameter type: ${typeof value}`);
+  }
+}
+
+/**
+ * Sends an HTTP request and checks for API errors. On non-2xx responses the
+ * body is buffered and parsed into an APIError. On 2xx the raw HttpResponse
+ * is returned with the body stream untouched.
+ */
+export async function sendAndCheckError(
+  opts: HttpCallOptions
+): Promise<HttpResponse> {
+  opts.logger.debug('HTTP request', {
+    method: opts.request.method,
+    url: opts.request.url,
+  });
+
+  let resp: HttpResponse;
+  try {
+    resp = await opts.httpClient.send(opts.request);
+  } catch (e: unknown) {
+    opts.logger.debug('HTTP request failed');
+    throw e;
+  }
+
+  opts.logger.debug('HTTP response', {statusCode: resp.statusCode});
+
+  if (resp.statusCode < 200 || resp.statusCode >= 300) {
+    const body = await readAll(resp.body);
+    const apiErr = APIError.fromHttpError(resp.statusCode, resp.headers, body);
+    if (apiErr !== undefined) {
+      throw apiErr;
+    }
+    throw new Error(`unexpected HTTP status ${String(resp.statusCode)}`);
+  }
+
+  return resp;
+}
diff --git a/packages/oauthcustomappintegration/src/v1/model.ts b/packages/oauthcustomappintegration/src/v1/model.ts
index 2132cede..8896912a 100644
--- a/packages/oauthcustomappintegration/src/v1/model.ts
+++ b/packages/oauthcustomappintegration/src/v1/model.ts
@@ -503,7 +503,7 @@ export const unmarshalUpdatePublishedOAuthAppIntegrationSchema: z.ZodType<Update
 export const unmarshalUpdatePublishedOAuthAppIntegration_ResponseSchema: z.ZodType<UpdatePublishedOAuthAppIntegration_Response> =
   z.object({});
 
-export const marshalCreateCustomOAuthAppIntegrationSchema = z
+export const marshalCreateCustomOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     redirectUrls: z.array(z.string()).optional(),
@@ -523,7 +523,7 @@ export const marshalCreateCustomOAuthAppIntegrationSchema = z
     user_authorized_scopes: d.userAuthorizedScopes,
   }));
 
-export const marshalCreatePublishedOAuthAppIntegrationSchema = z
+export const marshalCreatePublishedOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     appId: z.string().optional(),
@@ -536,15 +536,16 @@ export const marshalCreatePublishedOAuthAppIntegrationSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalCreatePublishedOAuthAppIntegration_ResponseSchema = z
-  .object({
-    integrationId: z.string().optional(),
-  })
-  .transform(d => ({
-    integration_id: d.integrationId,
-  }));
+export const marshalCreatePublishedOAuthAppIntegration_ResponseSchema: z.ZodType =
+  z
+    .object({
+      integrationId: z.string().optional(),
+    })
+    .transform(d => ({
+      integration_id: d.integrationId,
+    }));
 
-export const marshalCustomOAuthAppIntegrationSchema = z
+export const marshalCustomOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     integrationId: z.string().optional(),
     clientId: z.string().optional(),
@@ -574,7 +575,7 @@ export const marshalCustomOAuthAppIntegrationSchema = z
     principal_id: d.principalId,
   }));
 
-export const marshalCustomOAuthAppIntegrationSecretSchema = z
+export const marshalCustomOAuthAppIntegrationSecretSchema: z.ZodType = z
   .object({
     integrationId: z.string().optional(),
     clientId: z.string().optional(),
@@ -593,7 +594,7 @@ export const marshalCustomOAuthAppIntegrationSecretSchema = z
     client_secret_expire_time: d.clientSecretExpireTime,
   }));
 
-export const marshalDeleteCustomOAuthAppIntegrationSchema = z
+export const marshalDeleteCustomOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -604,11 +605,10 @@ export const marshalDeleteCustomOAuthAppIntegrationSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDeleteCustomOAuthAppIntegration_ResponseSchema = z.object(
-  {}
-);
+export const marshalDeleteCustomOAuthAppIntegration_ResponseSchema: z.ZodType =
+  z.object({});
 
-export const marshalDeletePublishedOAuthAppIntegrationSchema = z
+export const marshalDeletePublishedOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -619,10 +619,10 @@ export const marshalDeletePublishedOAuthAppIntegrationSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDeletePublishedOAuthAppIntegration_ResponseSchema =
+export const marshalDeletePublishedOAuthAppIntegration_ResponseSchema: z.ZodType =
   z.object({});
 
-export const marshalGetCustomOAuthAppIntegrationSchema = z
+export const marshalGetCustomOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -632,7 +632,7 @@ export const marshalGetCustomOAuthAppIntegrationSchema = z
     integration_id: d.integrationId,
   }));
 
-export const marshalGetPublishedOAuthAppIntegrationSchema = z
+export const marshalGetPublishedOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -642,7 +642,7 @@ export const marshalGetPublishedOAuthAppIntegrationSchema = z
     integration_id: d.integrationId,
   }));
 
-export const marshalListCustomOAuthAppIntegrationsSchema = z
+export const marshalListCustomOAuthAppIntegrationsSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     pageToken: z.string().optional(),
@@ -657,7 +657,7 @@ export const marshalListCustomOAuthAppIntegrationsSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalListCustomOAuthAppIntegrations_ResponseSchema = z
+export const marshalListCustomOAuthAppIntegrations_ResponseSchema: z.ZodType = z
   .object({
     apps: z
       .array(z.lazy(() => marshalCustomOAuthAppIntegrationSchema))
@@ -669,7 +669,7 @@ export const marshalListCustomOAuthAppIntegrations_ResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListPublishedOAuthAppIntegrationsSchema = z
+export const marshalListPublishedOAuthAppIntegrationsSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     pageToken: z.string().optional(),
@@ -682,19 +682,20 @@ export const marshalListPublishedOAuthAppIntegrationsSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalListPublishedOAuthAppIntegrations_ResponseSchema = z
-  .object({
-    apps: z
-      .array(z.lazy(() => marshalPublishedOAuthAppIntegrationSchema))
-      .optional(),
-    nextPageToken: z.string().optional(),
-  })
-  .transform(d => ({
-    apps: d.apps,
-    next_page_token: d.nextPageToken,
-  }));
+export const marshalListPublishedOAuthAppIntegrations_ResponseSchema: z.ZodType =
+  z
+    .object({
+      apps: z
+        .array(z.lazy(() => marshalPublishedOAuthAppIntegrationSchema))
+        .optional(),
+      nextPageToken: z.string().optional(),
+    })
+    .transform(d => ({
+      apps: d.apps,
+      next_page_token: d.nextPageToken,
+    }));
 
-export const marshalPublishedOAuthAppIntegrationSchema = z
+export const marshalPublishedOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     appId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -712,7 +713,7 @@ export const marshalPublishedOAuthAppIntegrationSchema = z
     create_time: d.createTime,
   }));
 
-export const marshalTokenAccessPolicySchema = z
+export const marshalTokenAccessPolicySchema: z.ZodType = z
   .object({
     accessTokenTtlInMinutes: z.number().optional(),
     refreshTokenTtlInMinutes: z.number().optional(),
@@ -726,7 +727,7 @@ export const marshalTokenAccessPolicySchema = z
     absolute_session_lifetime_in_minutes: d.absoluteSessionLifetimeInMinutes,
   }));
 
-export const marshalUpdateCustomOAuthAppIntegrationSchema = z
+export const marshalUpdateCustomOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -745,11 +746,10 @@ export const marshalUpdateCustomOAuthAppIntegrationSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalUpdateCustomOAuthAppIntegration_ResponseSchema = z.object(
-  {}
-);
+export const marshalUpdateCustomOAuthAppIntegration_ResponseSchema: z.ZodType =
+  z.object({});
 
-export const marshalUpdatePublishedOAuthAppIntegrationSchema = z
+export const marshalUpdatePublishedOAuthAppIntegrationSchema: z.ZodType = z
   .object({
     accountId: z.string().optional(),
     integrationId: z.string().optional(),
@@ -762,5 +762,5 @@ export const marshalUpdatePublishedOAuthAppIntegrationSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalUpdatePublishedOAuthAppIntegration_ResponseSchema =
+export const marshalUpdatePublishedOAuthAppIntegration_ResponseSchema: z.ZodType =
   z.object({});
diff --git a/packages/postgres/src/v1/client.ts b/packages/postgres/src/v1/client.ts
index dca7c85e..b2960fa6 100644
--- a/packages/postgres/src/v1/client.ts
+++ b/packages/postgres/src/v1/client.ts
@@ -78,6 +78,7 @@ import type {
   SyncedTable,
   SyncedTableOperationMetadata,
   Table,
+  UndeleteBranchRequest,
   UpdateBranchRequest,
   UpdateDatabaseRequest,
   UpdateEndpointRequest,
@@ -94,6 +95,7 @@ import {
   marshalRoleSchema,
   marshalSyncedTableSchema,
   marshalTableSchema,
+  marshalUndeleteBranchRequestSchema,
   unmarshalBranchOperationMetadataSchema,
   unmarshalBranchSchema,
   unmarshalCatalogOperationMetadataSchema,
@@ -457,6 +459,9 @@ export class Client {
     if (req.purge !== undefined) {
       params.append('purge', String(req.purge));
     }
+    if (req.allowMissing !== undefined) {
+      params.append('allow_missing', String(req.allowMissing));
+    }
     const query = params.toString();
     const fullUrl = query !== '' ? `${url}?${query}` : url;
     let resp: Operation | undefined;
@@ -1097,6 +1102,9 @@ export class Client {
     if (req.pageSize !== undefined) {
       params.append('page_size', String(req.pageSize));
     }
+    if (req.showDeleted !== undefined) {
+      params.append('show_deleted', String(req.showDeleted));
+    }
     const query = params.toString();
     const fullUrl = query !== '' ? `${url}?${query}` : url;
     let resp: ListBranchesResponse | undefined;
@@ -1398,6 +1406,40 @@ export class Client {
     }
   }
 
+  /** Undeletes the specified database branch. */
+  async undeleteBranch(
+    signal: AbortSignal | undefined,
+    req: UndeleteBranchRequest,
+    options?: Options
+  ): Promise<Operation> {
+    const url = `${this.host}/api/2.0/postgres/${req.name ?? ''}/undelete`;
+    const body = marshalRequest(req, marshalUndeleteBranchRequestSchema);
+    let resp: Operation | undefined;
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const httpReq = buildHttpRequest('POST', url, callSignal, body);
+      const respBody = await executeHttpCall({
+        request: httpReq,
+        httpClient: this.httpClient,
+        logger: this.logger,
+      });
+      resp = parseResponse(respBody, unmarshalOperationSchema);
+    };
+    await execute(signal, call, options);
+    if (resp === undefined) {
+      throw new Error('API call completed without a result.');
+    }
+    return resp;
+  }
+
+  async undeleteBranchOperation(
+    signal: AbortSignal | undefined,
+    req: UndeleteBranchRequest,
+    options?: Options
+  ): Promise<UndeleteBranchOperation> {
+    const op = await this.undeleteBranch(signal, req, options);
+    return new UndeleteBranchOperation(this, op);
+  }
+
   /** Updates the specified database branch. You can set this branch as the project's default branch, or protect/unprotect it. */
   async updateBranch(
     signal: AbortSignal | undefined,
@@ -2922,6 +2964,95 @@ export class DeleteSyncedTableOperation {
   }
 }
 
+export class UndeleteBranchOperation {
+  constructor(
+    private readonly client: Client,
+    private operation: Operation
+  ) {}
+
+  /** Returns the server-assigned name of the long-running operation. */
+  name(): Promise<string | undefined> {
+    return Promise.resolve(this.operation.name);
+  }
+
+  /** Returns metadata associated with the long-running operation. */
+  metadata(): Promise<BranchOperationMetadata | undefined> {
+    if (this.operation.metadata === undefined) {
+      return Promise.resolve(undefined);
+    }
+    return Promise.resolve(
+      z
+        .lazy(() => unmarshalBranchOperationMetadataSchema)
+        .parse(this.operation.metadata)
+    );
+  }
+
+  /**
+   * Polls the operation until it completes.
+   *
+   * Throws if the operation failed.
+   */
+  async wait(
+    signal: AbortSignal | undefined,
+    options?: Options
+  ): Promise<void> {
+    const errStillRunning = new Error('operation still in progress');
+
+    const call: Call = async (callSignal?: AbortSignal): Promise<void> => {
+      const op = await this.client.getOperation(
+        callSignal,
+        {
+          name: this.operation.name,
+        },
+        options
+      );
+      this.operation = op;
+      if (op.done === undefined) {
+        throw new Error('operation is missing the done field');
+      }
+      if (!op.done) {
+        throw errStillRunning;
+      }
+
+      if (op.error !== undefined) {
+        const msg =
+          op.error.message !== undefined && op.error.message !== ''
+            ? op.error.message
+            : 'unknown error';
+        const errorMsg =
+          op.error.errorCode !== undefined
+            ? `[${op.error.errorCode}] ${msg}`
+            : msg;
+        throw new Error(`operation failed: ${errorMsg}`, {
+          cause: op.error,
+        });
+      }
+    };
+
+    const retryOptions: Options = {
+      retrier: () =>
+        retryOn({}, (err: Error) => {
+          return err.message.includes('operation still in progress');
+        }),
+    };
+    await execute(signal, call, retryOptions);
+  }
+
+  /** Checks whether the operation has completed */
+  async done(
+    signal: AbortSignal | undefined,
+    options?: Options
+  ): Promise<boolean | undefined> {
+    const op = await this.client.getOperation(
+      signal,
+      {name: this.operation.name},
+      options
+    );
+    this.operation = op;
+    return op.done;
+  }
+}
+
 export class UpdateBranchOperation {
   constructor(
     private readonly client: Client,
diff --git a/packages/postgres/src/v1/index.ts b/packages/postgres/src/v1/index.ts
index ffac7291..df1993b1 100644
--- a/packages/postgres/src/v1/index.ts
+++ b/packages/postgres/src/v1/index.ts
@@ -16,6 +16,7 @@ export {
   DeleteProjectOperation,
   DeleteRoleOperation,
   DeleteSyncedTableOperation,
+  UndeleteBranchOperation,
   UpdateBranchOperation,
   UpdateDatabaseOperation,
   UpdateEndpointOperation,
@@ -140,6 +141,7 @@ export type {
   SyncedTablePipelineProgress,
   SyncedTablePosition,
   Table,
+  UndeleteBranchRequest,
   UpdateBranchRequest,
   UpdateDatabaseRequest,
   UpdateEndpointRequest,
diff --git a/packages/postgres/src/v1/model.ts b/packages/postgres/src/v1/model.ts
index 3a2083fc..bed051d3 100644
--- a/packages/postgres/src/v1/model.ts
+++ b/packages/postgres/src/v1/model.ts
@@ -592,6 +592,8 @@ export enum BranchStatus_State {
   READY = 'READY',
   /** The branch is stored in cost-effective archival storage. Expect slow query response times. */
   ARCHIVED = 'ARCHIVED',
+  /** The branch is deleted and is not available for querying, but can be undeleted. */
+  DELETED = 'DELETED',
 }
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested enum name.
@@ -798,6 +800,16 @@ export interface BranchStatus {
    * which follows the `projects/{project_id}/branches/{branch_id}` format and is not user-friendly.
    */
   branchId?: string | undefined;
+  /**
+   * A timestamp indicating when the branch was deleted.
+   * Empty if the branch is not deleted.
+   */
+  deleteTime?: Temporal.Instant | undefined;
+  /**
+   * A timestamp indicating when the branch is scheduled to be purged.
+   * Empty if the branch is not deleted, otherwise set to a timestamp in the future.
+   */
+  purgeTime?: Temporal.Instant | undefined;
 }
 
 export interface Catalog {
@@ -1120,6 +1132,11 @@ export interface DeleteBranchRequest {
    * Soft deletion (purge=false) is not supported yet.
    */
   purge?: boolean | undefined;
+  /**
+   * If true, if branch does not exists, the request will succeed and no action will be taken.
+   * If false (default value) and branch does not exists, the request will fail with NOT_FOUND error.
+   */
+  allowMissing?: boolean | undefined;
 }
 
 export interface DeleteCatalogRequest {
@@ -1601,6 +1618,12 @@ export interface ListBranchesRequest {
   pageToken?: string | undefined;
   /** Upper bound for items returned. Cannot be negative. */
   pageSize?: number | undefined;
+  /**
+   * Whether to include soft-deleted branches in the response.
+   * When true, deleted branches are included alongside active branches.
+   * Purged branches are never returned.
+   */
+  showDeleted?: boolean | undefined;
 }
 
 export interface ListBranchesResponse {
@@ -1685,6 +1708,12 @@ export interface ListProjectsRequest {
   pageToken?: string | undefined;
   /** Upper bound for items returned. Cannot be negative. The maximum value is 100. */
   pageSize?: number | undefined;
+  /**
+   * Whether to include soft-deleted projects in the response.
+   * When true, soft-deleted projects are included alongside active projects.
+   * Hard-deleted and already-purged projects are never returned.
+   */
+  showDeleted?: boolean | undefined;
 }
 
 export interface ListProjectsResponse {
@@ -1780,6 +1809,16 @@ export interface Project {
    * spec.default_endpoint_settings to configure default settings for endpoints created after project creation.
    */
   initialEndpointSpec?: InitialEndpointSpec | undefined;
+  /**
+   * A timestamp indicating when the project was soft-deleted.
+   * Empty if the project is not deleted, otherwise set to a timestamp in the past.
+   */
+  deleteTime?: Temporal.Instant | undefined;
+  /**
+   * A timestamp indicating when the project is scheduled for permanent deletion.
+   * Empty if the project is not deleted, otherwise set to a timestamp in the future.
+   */
+  purgeTime?: Temporal.Instant | undefined;
 }
 
 export interface ProjectCustomTag {
@@ -2180,6 +2219,14 @@ export interface Table {
   tableServingUrl?: string | undefined;
 }
 
+export interface UndeleteBranchRequest {
+  /**
+   * The full resource path of the branch to undelete.
+   * Format: projects/{project_id}/branches/{branch_id}
+   */
+  name?: string | undefined;
+}
+
 export interface UpdateBranchRequest {
   /**
    * The Branch to update.
@@ -2323,6 +2370,14 @@ export const unmarshalBranchStatusSchema: z.ZodType<BranchStatus> = z
       .transform(s => Temporal.Instant.from(s))
       .optional(),
     branch_id: z.string().optional(),
+    delete_time: z
+      .string()
+      .transform(s => Temporal.Instant.from(s))
+      .optional(),
+    purge_time: z
+      .string()
+      .transform(s => Temporal.Instant.from(s))
+      .optional(),
   })
   .transform(d => ({
     sourceBranch: d.source_branch,
@@ -2336,6 +2391,8 @@ export const unmarshalBranchStatusSchema: z.ZodType<BranchStatus> = z
     logicalSizeBytes: d.logical_size_bytes,
     expireTime: d.expire_time,
     branchId: d.branch_id,
+    deleteTime: d.delete_time,
+    purgeTime: d.purge_time,
   }));
 
 export const unmarshalCatalogSchema: z.ZodType<Catalog> = z
@@ -2603,10 +2660,12 @@ export const unmarshalDeleteBranchRequestSchema: z.ZodType<DeleteBranchRequest>
     .object({
       name: z.string().optional(),
       purge: z.boolean().optional(),
+      allow_missing: z.boolean().optional(),
     })
     .transform(d => ({
       name: d.name,
       purge: d.purge,
+      allowMissing: d.allow_missing,
     }));
 
 export const unmarshalDeleteCatalogRequestSchema: z.ZodType<DeleteCatalogRequest> =
@@ -3106,11 +3165,13 @@ export const unmarshalListBranchesRequestSchema: z.ZodType<ListBranchesRequest>
       parent: z.string().optional(),
       page_token: z.string().optional(),
       page_size: z.number().optional(),
+      show_deleted: z.boolean().optional(),
     })
     .transform(d => ({
       parent: d.parent,
       pageToken: d.page_token,
       pageSize: d.page_size,
+      showDeleted: d.show_deleted,
     }));
 
 export const unmarshalListBranchesResponseSchema: z.ZodType<ListBranchesResponse> =
@@ -3203,10 +3264,12 @@ export const unmarshalListProjectsRequestSchema: z.ZodType<ListProjectsRequest>
     .object({
       page_token: z.string().optional(),
       page_size: z.number().optional(),
+      show_deleted: z.boolean().optional(),
     })
     .transform(d => ({
       pageToken: d.page_token,
       pageSize: d.page_size,
+      showDeleted: d.show_deleted,
     }));
 
 export const unmarshalListProjectsResponseSchema: z.ZodType<ListProjectsResponse> =
@@ -3289,6 +3352,14 @@ export const unmarshalProjectSchema: z.ZodType<Project> = z
     initial_endpoint_spec: z
       .lazy(() => unmarshalInitialEndpointSpecSchema)
       .optional(),
+    delete_time: z
+      .string()
+      .transform(s => Temporal.Instant.from(s))
+      .optional(),
+    purge_time: z
+      .string()
+      .transform(s => Temporal.Instant.from(s))
+      .optional(),
   })
   .transform(d => ({
     name: d.name,
@@ -3298,6 +3369,8 @@ export const unmarshalProjectSchema: z.ZodType<Project> = z
     spec: d.spec,
     status: d.status,
     initialEndpointSpec: d.initial_endpoint_spec,
+    deleteTime: d.delete_time,
+    purgeTime: d.purge_time,
   }));
 
 export const unmarshalProjectCustomTagSchema: z.ZodType<ProjectCustomTag> = z
@@ -3664,6 +3737,15 @@ export const unmarshalTableSchema: z.ZodType<Table> = z
     tableServingUrl: d.table_serving_url,
   }));
 
+export const unmarshalUndeleteBranchRequestSchema: z.ZodType<UndeleteBranchRequest> =
+  z
+    .object({
+      name: z.string().optional(),
+    })
+    .transform(d => ({
+      name: d.name,
+    }));
+
 export const unmarshalUpdateBranchRequestSchema: z.ZodType<UpdateBranchRequest> =
   z
     .object({
@@ -3718,7 +3800,7 @@ export const unmarshalUpdateRoleRequestSchema: z.ZodType<UpdateRoleRequest> = z
     updateMask: d.update_mask,
   }));
 
-export const marshalBranchSchema = z
+export const marshalBranchSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -3744,9 +3826,9 @@ export const marshalBranchSchema = z
     status: d.status,
   }));
 
-export const marshalBranchOperationMetadataSchema = z.object({});
+export const marshalBranchOperationMetadataSchema: z.ZodType = z.object({});
 
-export const marshalBranchSpecSchema = z
+export const marshalBranchSpecSchema: z.ZodType = z
   .object({
     sourceBranch: z.string().optional(),
     sourceBranchLsn: z.string().optional(),
@@ -3775,7 +3857,7 @@ export const marshalBranchSpecSchema = z
     no_expiry: d.noExpiry,
   }));
 
-export const marshalBranchStatusSchema = z
+export const marshalBranchStatusSchema: z.ZodType = z
   .object({
     sourceBranch: z.string().optional(),
     sourceBranchLsn: z.string().optional(),
@@ -3797,6 +3879,14 @@ export const marshalBranchStatusSchema = z
       .transform((d: Temporal.Instant) => d.toString())
       .optional(),
     branchId: z.string().optional(),
+    deleteTime: z
+      .any()
+      .transform((d: Temporal.Instant) => d.toString())
+      .optional(),
+    purgeTime: z
+      .any()
+      .transform((d: Temporal.Instant) => d.toString())
+      .optional(),
   })
   .transform(d => ({
     source_branch: d.sourceBranch,
@@ -3810,9 +3900,11 @@ export const marshalBranchStatusSchema = z
     logical_size_bytes: d.logicalSizeBytes,
     expire_time: d.expireTime,
     branch_id: d.branchId,
+    delete_time: d.deleteTime,
+    purge_time: d.purgeTime,
   }));
 
-export const marshalCatalogSchema = z
+export const marshalCatalogSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -3837,7 +3929,7 @@ export const marshalCatalogSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalCatalog_CatalogSpecSchema = z
+export const marshalCatalog_CatalogSpecSchema: z.ZodType = z
   .object({
     postgresDatabase: z.string().optional(),
     createDatabaseIfMissing: z.boolean().optional(),
@@ -3850,7 +3942,7 @@ export const marshalCatalog_CatalogSpecSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalCatalog_CatalogStatusSchema = z
+export const marshalCatalog_CatalogStatusSchema: z.ZodType = z
   .object({
     postgresDatabase: z.string().optional(),
     project: z.string().optional(),
@@ -3864,9 +3956,9 @@ export const marshalCatalog_CatalogStatusSchema = z
     catalog_id: d.catalogId,
   }));
 
-export const marshalCatalogOperationMetadataSchema = z.object({});
+export const marshalCatalogOperationMetadataSchema: z.ZodType = z.object({});
 
-export const marshalComputeInstanceSchema = z
+export const marshalComputeInstanceSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     computeInstanceId: z.string().optional(),
@@ -3894,7 +3986,7 @@ export const marshalComputeInstanceSchema = z
     suspend_time: d.suspendTime,
   }));
 
-export const marshalCreateBranchRequestSchema = z
+export const marshalCreateBranchRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     branchId: z.string().optional(),
@@ -3906,7 +3998,7 @@ export const marshalCreateBranchRequestSchema = z
     branch: d.branch,
   }));
 
-export const marshalCreateCatalogRequestSchema = z
+export const marshalCreateCatalogRequestSchema: z.ZodType = z
   .object({
     catalogId: z.string().optional(),
     catalog: z.lazy(() => marshalCatalogSchema).optional(),
@@ -3916,7 +4008,7 @@ export const marshalCreateCatalogRequestSchema = z
     catalog: d.catalog,
   }));
 
-export const marshalCreateDatabaseRequestSchema = z
+export const marshalCreateDatabaseRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     databaseId: z.string().optional(),
@@ -3928,7 +4020,7 @@ export const marshalCreateDatabaseRequestSchema = z
     database: d.database,
   }));
 
-export const marshalCreateEndpointRequestSchema = z
+export const marshalCreateEndpointRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     endpointId: z.string().optional(),
@@ -3940,7 +4032,7 @@ export const marshalCreateEndpointRequestSchema = z
     endpoint: d.endpoint,
   }));
 
-export const marshalCreateProjectRequestSchema = z
+export const marshalCreateProjectRequestSchema: z.ZodType = z
   .object({
     projectId: z.string().optional(),
     project: z.lazy(() => marshalProjectSchema).optional(),
@@ -3950,7 +4042,7 @@ export const marshalCreateProjectRequestSchema = z
     project: d.project,
   }));
 
-export const marshalCreateRoleRequestSchema = z
+export const marshalCreateRoleRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     roleId: z.string().optional(),
@@ -3962,7 +4054,7 @@ export const marshalCreateRoleRequestSchema = z
     role: d.role,
   }));
 
-export const marshalCreateSyncedTableRequestSchema = z
+export const marshalCreateSyncedTableRequestSchema: z.ZodType = z
   .object({
     syncedTableId: z.string().optional(),
     syncedTable: z.lazy(() => marshalSyncedTableSchema).optional(),
@@ -3972,7 +4064,7 @@ export const marshalCreateSyncedTableRequestSchema = z
     synced_table: d.syncedTable,
   }));
 
-export const marshalCreateTableRequestSchema = z
+export const marshalCreateTableRequestSchema: z.ZodType = z
   .object({
     table: z.lazy(() => marshalTableSchema).optional(),
   })
@@ -3980,7 +4072,7 @@ export const marshalCreateTableRequestSchema = z
     table: d.table,
   }));
 
-export const marshalDatabaseSchema = z
+export const marshalDatabaseSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     parent: z.string().optional(),
@@ -4005,7 +4097,7 @@ export const marshalDatabaseSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDatabase_DatabaseSpecSchema = z
+export const marshalDatabase_DatabaseSpecSchema: z.ZodType = z
   .object({
     role: z.string().optional(),
     postgresDatabase: z.string().optional(),
@@ -4016,7 +4108,7 @@ export const marshalDatabase_DatabaseSpecSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalDatabase_DatabaseStatusSchema = z
+export const marshalDatabase_DatabaseStatusSchema: z.ZodType = z
   .object({
     role: z.string().optional(),
     postgresDatabase: z.string().optional(),
@@ -4028,7 +4120,7 @@ export const marshalDatabase_DatabaseStatusSchema = z
     database_id: d.databaseId,
   }));
 
-export const marshalDatabaseCredentialSchema = z
+export const marshalDatabaseCredentialSchema: z.ZodType = z
   .object({
     token: z.string().optional(),
     expireTime: z
@@ -4041,33 +4133,36 @@ export const marshalDatabaseCredentialSchema = z
     expire_time: d.expireTime,
   }));
 
-export const marshalDatabaseOperationMetadataSchema = z.object({});
+export const marshalDatabaseOperationMetadataSchema: z.ZodType = z.object({});
 
-export const marshalDatabricksServiceExceptionWithDetailsProtoSchema = z
-  .object({
-    errorCode: z.enum(ErrorCode).optional(),
-    message: z.string().optional(),
-    stackTrace: z.string().optional(),
-    details: z.array(z.record(z.string(), z.unknown())).optional(),
-  })
-  .transform(d => ({
-    error_code: d.errorCode,
-    message: d.message,
-    stack_trace: d.stackTrace,
-    details: d.details,
-  }));
+export const marshalDatabricksServiceExceptionWithDetailsProtoSchema: z.ZodType =
+  z
+    .object({
+      errorCode: z.enum(ErrorCode).optional(),
+      message: z.string().optional(),
+      stackTrace: z.string().optional(),
+      details: z.array(z.record(z.string(), z.unknown())).optional(),
+    })
+    .transform(d => ({
+      error_code: d.errorCode,
+      message: d.message,
+      stack_trace: d.stackTrace,
+      details: d.details,
+    }));
 
-export const marshalDeleteBranchRequestSchema = z
+export const marshalDeleteBranchRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     purge: z.boolean().optional(),
+    allowMissing: z.boolean().optional(),
   })
   .transform(d => ({
     name: d.name,
     purge: d.purge,
+    allow_missing: d.allowMissing,
   }));
 
-export const marshalDeleteCatalogRequestSchema = z
+export const marshalDeleteCatalogRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4075,7 +4170,7 @@ export const marshalDeleteCatalogRequestSchema = z
     name: d.name,
   }));
 
-export const marshalDeleteDatabaseRequestSchema = z
+export const marshalDeleteDatabaseRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4083,7 +4178,7 @@ export const marshalDeleteDatabaseRequestSchema = z
     name: d.name,
   }));
 
-export const marshalDeleteEndpointRequestSchema = z
+export const marshalDeleteEndpointRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4091,7 +4186,7 @@ export const marshalDeleteEndpointRequestSchema = z
     name: d.name,
   }));
 
-export const marshalDeleteProjectRequestSchema = z
+export const marshalDeleteProjectRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4099,7 +4194,7 @@ export const marshalDeleteProjectRequestSchema = z
     name: d.name,
   }));
 
-export const marshalDeleteRoleRequestSchema = z
+export const marshalDeleteRoleRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     reassignOwnedTo: z.string().optional(),
@@ -4109,7 +4204,7 @@ export const marshalDeleteRoleRequestSchema = z
     reassign_owned_to: d.reassignOwnedTo,
   }));
 
-export const marshalDeleteSyncedTableRequestSchema = z
+export const marshalDeleteSyncedTableRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4117,7 +4212,7 @@ export const marshalDeleteSyncedTableRequestSchema = z
     name: d.name,
   }));
 
-export const marshalDeleteTableRequestSchema = z
+export const marshalDeleteTableRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4125,7 +4220,7 @@ export const marshalDeleteTableRequestSchema = z
     name: d.name,
   }));
 
-export const marshalDeltaTableSyncInfoSchema = z
+export const marshalDeltaTableSyncInfoSchema: z.ZodType = z
   .object({
     deltaCommitVersion: z.number().optional(),
     deltaCommitTime: z
@@ -4138,7 +4233,7 @@ export const marshalDeltaTableSyncInfoSchema = z
     delta_commit_time: d.deltaCommitTime,
   }));
 
-export const marshalDisableForwardEtlRequestSchema = z
+export const marshalDisableForwardEtlRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     tenantId: z.string().optional(),
@@ -4154,7 +4249,7 @@ export const marshalDisableForwardEtlRequestSchema = z
     pg_schema_oid: d.pgSchemaOid,
   }));
 
-export const marshalDisableForwardEtlResponseSchema = z
+export const marshalDisableForwardEtlResponseSchema: z.ZodType = z
   .object({
     disabled: z.boolean().optional(),
   })
@@ -4162,7 +4257,7 @@ export const marshalDisableForwardEtlResponseSchema = z
     disabled: d.disabled,
   }));
 
-export const marshalEndpointSchema = z
+export const marshalEndpointSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -4188,7 +4283,7 @@ export const marshalEndpointSchema = z
     status: d.status,
   }));
 
-export const marshalEndpointGroupSpecSchema = z
+export const marshalEndpointGroupSpecSchema: z.ZodType = z
   .object({
     min: z.number().optional(),
     max: z.number().optional(),
@@ -4200,7 +4295,7 @@ export const marshalEndpointGroupSpecSchema = z
     enable_readable_secondaries: d.enableReadableSecondaries,
   }));
 
-export const marshalEndpointGroupStatusSchema = z
+export const marshalEndpointGroupStatusSchema: z.ZodType = z
   .object({
     min: z.number().optional(),
     max: z.number().optional(),
@@ -4212,7 +4307,7 @@ export const marshalEndpointGroupStatusSchema = z
     enable_readable_secondaries: d.enableReadableSecondaries,
   }));
 
-export const marshalEndpointHostsSchema = z
+export const marshalEndpointHostsSchema: z.ZodType = z
   .object({
     host: z.string().optional(),
     readOnlyHost: z.string().optional(),
@@ -4226,9 +4321,9 @@ export const marshalEndpointHostsSchema = z
     read_only_pooled_host: d.readOnlyPooledHost,
   }));
 
-export const marshalEndpointOperationMetadataSchema = z.object({});
+export const marshalEndpointOperationMetadataSchema: z.ZodType = z.object({});
 
-export const marshalEndpointSettingsSchema = z
+export const marshalEndpointSettingsSchema: z.ZodType = z
   .object({
     pgSettings: z.record(z.string(), z.string()).optional(),
   })
@@ -4237,7 +4332,7 @@ export const marshalEndpointSettingsSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalEndpointSettings_PgSettingsEntrySchema = z
+export const marshalEndpointSettings_PgSettingsEntrySchema: z.ZodType = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -4247,7 +4342,7 @@ export const marshalEndpointSettings_PgSettingsEntrySchema = z
     value: d.value,
   }));
 
-export const marshalEndpointSpecSchema = z
+export const marshalEndpointSpecSchema: z.ZodType = z
   .object({
     endpointType: z.enum(EndpointType).optional(),
     autoscalingLimitMinCu: z.number().optional(),
@@ -4272,7 +4367,7 @@ export const marshalEndpointSpecSchema = z
     group: d.group,
   }));
 
-export const marshalEndpointStatusSchema = z
+export const marshalEndpointStatusSchema: z.ZodType = z
   .object({
     endpointType: z.enum(EndpointType).optional(),
     hosts: z.lazy(() => marshalEndpointHostsSchema).optional(),
@@ -4308,7 +4403,7 @@ export const marshalEndpointStatusSchema = z
     endpoint_id: d.endpointId,
   }));
 
-export const marshalForwardEtlConfigSchema = z
+export const marshalForwardEtlConfigSchema: z.ZodType = z
   .object({
     workspaceId: z.number().optional(),
     tenantId: z.string().optional(),
@@ -4334,7 +4429,7 @@ export const marshalForwardEtlConfigSchema = z
     update_time_millis: d.updateTimeMillis,
   }));
 
-export const marshalForwardEtlDatabaseSchema = z
+export const marshalForwardEtlDatabaseSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     oid: z.number().optional(),
@@ -4344,7 +4439,7 @@ export const marshalForwardEtlDatabaseSchema = z
     oid: d.oid,
   }));
 
-export const marshalForwardEtlMetadataSchema = z
+export const marshalForwardEtlMetadataSchema: z.ZodType = z
   .object({
     databases: z
       .array(z.lazy(() => marshalForwardEtlDatabaseSchema))
@@ -4356,7 +4451,7 @@ export const marshalForwardEtlMetadataSchema = z
     schemas: d.schemas,
   }));
 
-export const marshalForwardEtlSchemaSchema = z
+export const marshalForwardEtlSchemaSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     oid: z.number().optional(),
@@ -4366,7 +4461,7 @@ export const marshalForwardEtlSchemaSchema = z
     oid: d.oid,
   }));
 
-export const marshalForwardEtlStatusSchema = z
+export const marshalForwardEtlStatusSchema: z.ZodType = z
   .object({
     configurations: z
       .array(z.lazy(() => marshalForwardEtlConfigSchema))
@@ -4380,7 +4475,7 @@ export const marshalForwardEtlStatusSchema = z
     table_mappings: d.tableMappings,
   }));
 
-export const marshalForwardEtlTableMappingSchema = z
+export const marshalForwardEtlTableMappingSchema: z.ZodType = z
   .object({
     pgTableOid: z.number().optional(),
     ucTableId: z.string().optional(),
@@ -4398,7 +4493,7 @@ export const marshalForwardEtlTableMappingSchema = z
     enabled: d.enabled,
   }));
 
-export const marshalGenerateDatabaseCredentialRequestSchema = z
+export const marshalGenerateDatabaseCredentialRequestSchema: z.ZodType = z
   .object({
     claims: z.array(z.lazy(() => marshalRequestedClaimsSchema)).optional(),
     endpoint: z.string().optional(),
@@ -4420,7 +4515,7 @@ export const marshalGenerateDatabaseCredentialRequestSchema = z
     expire_time: d.expireTime,
   }));
 
-export const marshalGetBranchRequestSchema = z
+export const marshalGetBranchRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4428,7 +4523,7 @@ export const marshalGetBranchRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetCatalogRequestSchema = z
+export const marshalGetCatalogRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4436,7 +4531,7 @@ export const marshalGetCatalogRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetComputeInstanceRequestSchema = z
+export const marshalGetComputeInstanceRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4444,7 +4539,7 @@ export const marshalGetComputeInstanceRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetDatabaseRequestSchema = z
+export const marshalGetDatabaseRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4452,7 +4547,7 @@ export const marshalGetDatabaseRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetEndpointRequestSchema = z
+export const marshalGetEndpointRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4460,7 +4555,7 @@ export const marshalGetEndpointRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetForwardEtlMetadataRequestSchema = z
+export const marshalGetForwardEtlMetadataRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     tenantId: z.string().optional(),
@@ -4472,7 +4567,7 @@ export const marshalGetForwardEtlMetadataRequestSchema = z
     timeline_id: d.timelineId,
   }));
 
-export const marshalGetForwardEtlStatusRequestSchema = z
+export const marshalGetForwardEtlStatusRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     tenantId: z.string().optional(),
@@ -4484,7 +4579,7 @@ export const marshalGetForwardEtlStatusRequestSchema = z
     timeline_id: d.timelineId,
   }));
 
-export const marshalGetOperationRequestSchema = z
+export const marshalGetOperationRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4492,7 +4587,7 @@ export const marshalGetOperationRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetProjectRequestSchema = z
+export const marshalGetProjectRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4500,7 +4595,7 @@ export const marshalGetProjectRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetRoleRequestSchema = z
+export const marshalGetRoleRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4508,7 +4603,7 @@ export const marshalGetRoleRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetSyncedTableRequestSchema = z
+export const marshalGetSyncedTableRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4516,7 +4611,7 @@ export const marshalGetSyncedTableRequestSchema = z
     name: d.name,
   }));
 
-export const marshalGetTableRequestSchema = z
+export const marshalGetTableRequestSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
   })
@@ -4524,7 +4619,7 @@ export const marshalGetTableRequestSchema = z
     name: d.name,
   }));
 
-export const marshalInitialEndpointSpecSchema = z
+export const marshalInitialEndpointSpecSchema: z.ZodType = z
   .object({
     group: z.lazy(() => marshalEndpointGroupSpecSchema).optional(),
   })
@@ -4532,19 +4627,21 @@ export const marshalInitialEndpointSpecSchema = z
     group: d.group,
   }));
 
-export const marshalListBranchesRequestSchema = z
+export const marshalListBranchesRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
     pageSize: z.number().optional(),
+    showDeleted: z.boolean().optional(),
   })
   .transform(d => ({
     parent: d.parent,
     page_token: d.pageToken,
     page_size: d.pageSize,
+    show_deleted: d.showDeleted,
   }));
 
-export const marshalListBranchesResponseSchema = z
+export const marshalListBranchesResponseSchema: z.ZodType = z
   .object({
     branches: z.array(z.lazy(() => marshalBranchSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4554,7 +4651,7 @@ export const marshalListBranchesResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListComputeInstancesRequestSchema = z
+export const marshalListComputeInstancesRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     pageSize: z.number().optional(),
@@ -4566,7 +4663,7 @@ export const marshalListComputeInstancesRequestSchema = z
     page_token: d.pageToken,
   }));
 
-export const marshalListComputeInstancesResponseSchema = z
+export const marshalListComputeInstancesResponseSchema: z.ZodType = z
   .object({
     computeInstances: z
       .array(z.lazy(() => marshalComputeInstanceSchema))
@@ -4578,7 +4675,7 @@ export const marshalListComputeInstancesResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListDatabasesRequestSchema = z
+export const marshalListDatabasesRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
@@ -4590,7 +4687,7 @@ export const marshalListDatabasesRequestSchema = z
     page_size: d.pageSize,
   }));
 
-export const marshalListDatabasesResponseSchema = z
+export const marshalListDatabasesResponseSchema: z.ZodType = z
   .object({
     databases: z.array(z.lazy(() => marshalDatabaseSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4600,7 +4697,7 @@ export const marshalListDatabasesResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListEndpointsRequestSchema = z
+export const marshalListEndpointsRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
@@ -4612,7 +4709,7 @@ export const marshalListEndpointsRequestSchema = z
     page_size: d.pageSize,
   }));
 
-export const marshalListEndpointsResponseSchema = z
+export const marshalListEndpointsResponseSchema: z.ZodType = z
   .object({
     endpoints: z.array(z.lazy(() => marshalEndpointSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4622,17 +4719,19 @@ export const marshalListEndpointsResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListProjectsRequestSchema = z
+export const marshalListProjectsRequestSchema: z.ZodType = z
   .object({
     pageToken: z.string().optional(),
     pageSize: z.number().optional(),
+    showDeleted: z.boolean().optional(),
   })
   .transform(d => ({
     page_token: d.pageToken,
     page_size: d.pageSize,
+    show_deleted: d.showDeleted,
   }));
 
-export const marshalListProjectsResponseSchema = z
+export const marshalListProjectsResponseSchema: z.ZodType = z
   .object({
     projects: z.array(z.lazy(() => marshalProjectSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4642,7 +4741,7 @@ export const marshalListProjectsResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalListRolesRequestSchema = z
+export const marshalListRolesRequestSchema: z.ZodType = z
   .object({
     parent: z.string().optional(),
     pageToken: z.string().optional(),
@@ -4654,7 +4753,7 @@ export const marshalListRolesRequestSchema = z
     page_size: d.pageSize,
   }));
 
-export const marshalListRolesResponseSchema = z
+export const marshalListRolesResponseSchema: z.ZodType = z
   .object({
     roles: z.array(z.lazy(() => marshalRoleSchema)).optional(),
     nextPageToken: z.string().optional(),
@@ -4664,7 +4763,7 @@ export const marshalListRolesResponseSchema = z
     next_page_token: d.nextPageToken,
   }));
 
-export const marshalNewPipelineSpecSchema = z
+export const marshalNewPipelineSpecSchema: z.ZodType = z
   .object({
     storageCatalog: z.string().optional(),
     storageSchema: z.string().optional(),
@@ -4676,7 +4775,7 @@ export const marshalNewPipelineSpecSchema = z
     budget_policy_id: d.budgetPolicyId,
   }));
 
-export const marshalOperationSchema = z
+export const marshalOperationSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     metadata: z.record(z.string(), z.unknown()).optional(),
@@ -4694,7 +4793,7 @@ export const marshalOperationSchema = z
     response: d.response,
   }));
 
-export const marshalProjectSchema = z
+export const marshalProjectSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -4711,6 +4810,14 @@ export const marshalProjectSchema = z
     initialEndpointSpec: z
       .lazy(() => marshalInitialEndpointSpecSchema)
       .optional(),
+    deleteTime: z
+      .any()
+      .transform((d: Temporal.Instant) => d.toString())
+      .optional(),
+    purgeTime: z
+      .any()
+      .transform((d: Temporal.Instant) => d.toString())
+      .optional(),
   })
   .transform(d => ({
     name: d.name,
@@ -4720,9 +4827,11 @@ export const marshalProjectSchema = z
     spec: d.spec,
     status: d.status,
     initial_endpoint_spec: d.initialEndpointSpec,
+    delete_time: d.deleteTime,
+    purge_time: d.purgeTime,
   }));
 
-export const marshalProjectCustomTagSchema = z
+export const marshalProjectCustomTagSchema: z.ZodType = z
   .object({
     key: z.string().optional(),
     value: z.string().optional(),
@@ -4732,7 +4841,7 @@ export const marshalProjectCustomTagSchema = z
     value: d.value,
   }));
 
-export const marshalProjectDefaultEndpointSettingsSchema = z
+export const marshalProjectDefaultEndpointSettingsSchema: z.ZodType = z
   .object({
     autoscalingLimitMinCu: z.number().optional(),
     autoscalingLimitMaxCu: z.number().optional(),
@@ -4752,19 +4861,20 @@ export const marshalProjectDefaultEndpointSettingsSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalProjectDefaultEndpointSettings_PgSettingsEntrySchema = z
-  .object({
-    key: z.string().optional(),
-    value: z.string().optional(),
-  })
-  .transform(d => ({
-    key: d.key,
-    value: d.value,
-  }));
+export const marshalProjectDefaultEndpointSettings_PgSettingsEntrySchema: z.ZodType =
+  z
+    .object({
+      key: z.string().optional(),
+      value: z.string().optional(),
+    })
+    .transform(d => ({
+      key: d.key,
+      value: d.value,
+    }));
 
-export const marshalProjectOperationMetadataSchema = z.object({});
+export const marshalProjectOperationMetadataSchema: z.ZodType = z.object({});
 
-export const marshalProjectSpecSchema = z
+export const marshalProjectSpecSchema: z.ZodType = z
   .object({
     displayName: z.string().optional(),
     pgVersion: z.number().optional(),
@@ -4793,7 +4903,7 @@ export const marshalProjectSpecSchema = z
     default_branch: d.defaultBranch,
   }));
 
-export const marshalProjectStatusSchema = z
+export const marshalProjectStatusSchema: z.ZodType = z
   .object({
     displayName: z.string().optional(),
     pgVersion: z.number().optional(),
@@ -4833,9 +4943,9 @@ export const marshalProjectStatusSchema = z
     project_id: d.projectId,
   }));
 
-export const marshalProvisioningInfoSchema = z.object({});
+export const marshalProvisioningInfoSchema: z.ZodType = z.object({});
 
-export const marshalRequestedClaimsSchema = z
+export const marshalRequestedClaimsSchema: z.ZodType = z
   .object({
     permissionSet: z.enum(RequestedClaims_PermissionSet).optional(),
     resources: z.array(z.lazy(() => marshalRequestedResourceSchema)).optional(),
@@ -4845,7 +4955,7 @@ export const marshalRequestedClaimsSchema = z
     resources: d.resources,
   }));
 
-export const marshalRequestedResourceSchema = z
+export const marshalRequestedResourceSchema: z.ZodType = z
   .object({
     unspecifiedResourceName: z.string().optional(),
     tableName: z.string().optional(),
@@ -4855,7 +4965,7 @@ export const marshalRequestedResourceSchema = z
     table_name: d.tableName,
   }));
 
-export const marshalRoleSchema = z
+export const marshalRoleSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     parent: z.string().optional(),
@@ -4880,7 +4990,7 @@ export const marshalRoleSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalRole_AttributesSchema = z
+export const marshalRole_AttributesSchema: z.ZodType = z
   .object({
     createdb: z.boolean().optional(),
     createrole: z.boolean().optional(),
@@ -4893,7 +5003,7 @@ export const marshalRole_AttributesSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalRole_RoleSpecSchema = z
+export const marshalRole_RoleSpecSchema: z.ZodType = z
   .object({
     membershipRoles: z.array(z.enum(Role_MembershipRole)).optional(),
     identityType: z.enum(Role_IdentityType).optional(),
@@ -4910,7 +5020,7 @@ export const marshalRole_RoleSpecSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalRole_RoleStatusSchema = z
+export const marshalRole_RoleStatusSchema: z.ZodType = z
   .object({
     membershipRoles: z.array(z.enum(Role_MembershipRole)).optional(),
     identityType: z.enum(Role_IdentityType).optional(),
@@ -4928,9 +5038,9 @@ export const marshalRole_RoleStatusSchema = z
     role_id: d.roleId,
   }));
 
-export const marshalRoleOperationMetadataSchema = z.object({});
+export const marshalRoleOperationMetadataSchema: z.ZodType = z.object({});
 
-export const marshalSyncedTableSchema = z
+export const marshalSyncedTableSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     uid: z.string().optional(),
@@ -4950,7 +5060,7 @@ export const marshalSyncedTableSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalSyncedTable_SyncedTableSpecSchema = z
+export const marshalSyncedTable_SyncedTableSpecSchema: z.ZodType = z
   .object({
     postgresDatabase: z.string().optional(),
     branch: z.string().optional(),
@@ -4979,7 +5089,7 @@ export const marshalSyncedTable_SyncedTableSpecSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalSyncedTable_SyncedTableStatusSchema = z
+export const marshalSyncedTable_SyncedTableStatusSchema: z.ZodType = z
   .object({
     message: z.string().optional(),
     detailedState: z.enum(SyncedTableState).optional(),
@@ -5010,9 +5120,11 @@ export const marshalSyncedTable_SyncedTableStatusSchema = z
     project: d.project,
   }));
 
-export const marshalSyncedTableOperationMetadataSchema = z.object({});
+export const marshalSyncedTableOperationMetadataSchema: z.ZodType = z.object(
+  {}
+);
 
-export const marshalSyncedTablePipelineProgressSchema = z
+export const marshalSyncedTablePipelineProgressSchema: z.ZodType = z
   .object({
     latestVersionCurrentlyProcessing: z.number().optional(),
     syncedRowCount: z.number().optional(),
@@ -5028,7 +5140,7 @@ export const marshalSyncedTablePipelineProgressSchema = z
     estimated_completion_time_seconds: d.estimatedCompletionTimeSeconds,
   }));
 
-export const marshalSyncedTablePositionSchema = z
+export const marshalSyncedTablePositionSchema: z.ZodType = z
   .object({
     syncStartTime: z
       .any()
@@ -5048,7 +5160,7 @@ export const marshalSyncedTablePositionSchema = z
     delta_table_sync_info: d.deltaTableSyncInfo,
   }));
 
-export const marshalTableSchema = z
+export const marshalTableSchema: z.ZodType = z
   .object({
     name: z.string().optional(),
     database: z.string().optional(),
@@ -5064,7 +5176,15 @@ export const marshalTableSchema = z
     table_serving_url: d.tableServingUrl,
   }));
 
-export const marshalUpdateBranchRequestSchema = z
+export const marshalUndeleteBranchRequestSchema: z.ZodType = z
+  .object({
+    name: z.string().optional(),
+  })
+  .transform(d => ({
+    name: d.name,
+  }));
+
+export const marshalUpdateBranchRequestSchema: z.ZodType = z
   .object({
     branch: z.lazy(() => marshalBranchSchema).optional(),
     updateMask: z.string().optional(),
@@ -5074,7 +5194,7 @@ export const marshalUpdateBranchRequestSchema = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateDatabaseRequestSchema = z
+export const marshalUpdateDatabaseRequestSchema: z.ZodType = z
   .object({
     database: z.lazy(() => marshalDatabaseSchema).optional(),
     updateMask: z.string().optional(),
@@ -5084,7 +5204,7 @@ export const marshalUpdateDatabaseRequestSchema = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateEndpointRequestSchema = z
+export const marshalUpdateEndpointRequestSchema: z.ZodType = z
   .object({
     endpoint: z.lazy(() => marshalEndpointSchema).optional(),
     updateMask: z.string().optional(),
@@ -5094,7 +5214,7 @@ export const marshalUpdateEndpointRequestSchema = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateProjectRequestSchema = z
+export const marshalUpdateProjectRequestSchema: z.ZodType = z
   .object({
     project: z.lazy(() => marshalProjectSchema).optional(),
     updateMask: z.string().optional(),
@@ -5104,7 +5224,7 @@ export const marshalUpdateProjectRequestSchema = z
     update_mask: d.updateMask,
   }));
 
-export const marshalUpdateRoleRequestSchema = z
+export const marshalUpdateRoleRequestSchema: z.ZodType = z
   .object({
     role: z.lazy(() => marshalRoleSchema).optional(),
     updateMask: z.string().optional(),
diff --git a/packages/sdk/src/model.ts b/packages/sdk/src/model.ts
index d484b973..3ef9d0b7 100644
--- a/packages/sdk/src/model.ts
+++ b/packages/sdk/src/model.ts
@@ -66,6 +66,28 @@ export enum LaunchStage {
   GA = 'GA',
 }
 
+/**
+ * SDK generation hints for a proto field.
+ *
+ * These annotations guide SDK code generators in producing correct
+ * client code. They do not affect wire format or server behavior.
+ */
+export interface FieldMetadata {
+  /**
+   * When true, the field value may contain path separators (e.g., "/a/b/c")
+   * and should be treated as a multi-segment path parameter rather than a
+   * single path segment.
+   */
+  isMultiSegment?: boolean | undefined;
+  /**
+   * When true, the field carries a raw byte stream (e.g., file contents)
+   * rather than a small binary blob. SDK generators use this to send/receive
+   * the data as a streaming body (application/octet-stream) instead of
+   * base64-encoding it into JSON.
+   */
+  isStream?: boolean | undefined;
+}
+
 /**
  * Long-Running Operation (LRO) configuration for API methods.
  *
@@ -172,6 +194,29 @@ export interface LongRunningOperation_OperationMethods {
   cancel?: string | undefined;
 }
 
+/**
+ * SDK generation hints for an RPC method.
+ *
+ * These annotations guide SDK code generators in producing correct
+ * client code. They do not affect wire format or server behavior.
+ */
+export interface MethodMetadata {
+  /**
+   * Fields in the response message that are populated from HTTP response
+   * headers rather than the JSON response body. Each entry is the proto
+   * field name in the response message; the field's json_name gives the
+   * corresponding HTTP header name.
+   */
+  responseHeaders?: string[] | undefined;
+  /**
+   * Fields in the request message that are sent as HTTP request headers
+   * rather than in the request body or query string. Each entry is the
+   * proto field name in the request message; the field's json_name gives
+   * the corresponding HTTP header name.
+   */
+  requestHeaders?: string[] | undefined;
+}
+
 /**
  * Indicates that an API method returns paginated results.
  *
@@ -372,6 +417,16 @@ export interface WaitForState_StateInfo {
   messagePath?: string[] | undefined;
 }
 
+export const unmarshalFieldMetadataSchema: z.ZodType<FieldMetadata> = z
+  .object({
+    is_multi_segment: z.boolean().optional(),
+    is_stream: z.boolean().optional(),
+  })
+  .transform(d => ({
+    isMultiSegment: d.is_multi_segment,
+    isStream: d.is_stream,
+  }));
+
 export const unmarshalLongRunningOperationSchema: z.ZodType<LongRunningOperation> =
   z
     .object({
@@ -417,6 +472,16 @@ export const unmarshalLongRunningOperation_OperationMethodsSchema: z.ZodType<Lon
       cancel: d.cancel,
     }));
 
+export const unmarshalMethodMetadataSchema: z.ZodType<MethodMetadata> = z
+  .object({
+    response_headers: z.array(z.string()).optional(),
+    request_headers: z.array(z.string()).optional(),
+  })
+  .transform(d => ({
+    responseHeaders: d.response_headers,
+    requestHeaders: d.request_headers,
+  }));
+
 export const unmarshalPaginationSchema: z.ZodType<Pagination> = z
   .object({
     offset_info: z.lazy(() => unmarshalPagination_OffsetInfoSchema).optional(),
@@ -515,7 +580,17 @@ export const unmarshalWaitForState_StateInfoSchema: z.ZodType<WaitForState_State
       messagePath: d.message_path,
     }));
 
-export const marshalLongRunningOperationSchema = z
+export const marshalFieldMetadataSchema: z.ZodType = z
+  .object({
+    isMultiSegment: z.boolean().optional(),
+    isStream: z.boolean().optional(),
+  })
+  .transform(d => ({
+    is_multi_segment: d.isMultiSegment,
+    is_stream: d.isStream,
+  }));
+
+export const marshalLongRunningOperationSchema: z.ZodType = z
   .object({
     operationInfo: z
       .lazy(() => marshalLongRunningOperation_OperationInfoSchema)
@@ -530,7 +605,7 @@ export const marshalLongRunningOperationSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalLongRunningOperation_OperationInfoSchema = z
+export const marshalLongRunningOperation_OperationInfoSchema: z.ZodType = z
   .object({
     responseType: z.string().optional(),
     metadataType: z.string().optional(),
@@ -541,7 +616,7 @@ export const marshalLongRunningOperation_OperationInfoSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalLongRunningOperation_OperationMethodsSchema = z
+export const marshalLongRunningOperation_OperationMethodsSchema: z.ZodType = z
   .object({
     get: z.string().optional(),
     list: z.string().optional(),
@@ -557,7 +632,17 @@ export const marshalLongRunningOperation_OperationMethodsSchema = z
     cancel: d.cancel,
   }));
 
-export const marshalPaginationSchema = z
+export const marshalMethodMetadataSchema: z.ZodType = z
+  .object({
+    responseHeaders: z.array(z.string()).optional(),
+    requestHeaders: z.array(z.string()).optional(),
+  })
+  .transform(d => ({
+    response_headers: d.responseHeaders,
+    request_headers: d.requestHeaders,
+  }));
+
+export const marshalPaginationSchema: z.ZodType = z
   .object({
     offsetInfo: z.lazy(() => marshalPagination_OffsetInfoSchema).optional(),
     tokenInfo: z.lazy(() => marshalPagination_PageTokenInfoSchema).optional(),
@@ -570,7 +655,7 @@ export const marshalPaginationSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalPagination_OffsetInfoSchema = z
+export const marshalPagination_OffsetInfoSchema: z.ZodType = z
   .object({
     offset: z.string().optional(),
     maxResults: z.string().optional(),
@@ -583,7 +668,7 @@ export const marshalPagination_OffsetInfoSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalPagination_PageTokenInfoSchema = z
+export const marshalPagination_PageTokenInfoSchema: z.ZodType = z
   .object({
     request: z.string().optional(),
     response: z.string().optional(),
@@ -597,7 +682,7 @@ export const marshalPagination_PageTokenInfoSchema = z
     default_max_results: d.defaultMaxResults,
   }));
 
-export const marshalWaitForStateSchema = z
+export const marshalWaitForStateSchema: z.ZodType = z
   .object({
     methodToPoll: z.string().optional(),
     binding: z.lazy(() => marshalWaitForState_BindingSchema).optional(),
@@ -610,7 +695,7 @@ export const marshalWaitForStateSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalWaitForState_BindingSchema = z
+export const marshalWaitForState_BindingSchema: z.ZodType = z
   .object({
     pairs: z
       .array(z.lazy(() => marshalWaitForState_Binding_BindingPairSchema))
@@ -621,7 +706,7 @@ export const marshalWaitForState_BindingSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalWaitForState_Binding_BindingPairSchema = z
+export const marshalWaitForState_Binding_BindingPairSchema: z.ZodType = z
   .object({
     pollMethodField: z.string().optional(),
     requestField: z.string().optional(),
@@ -634,7 +719,7 @@ export const marshalWaitForState_Binding_BindingPairSchema = z
   }));
 
 // eslint-disable-next-line @typescript-eslint/naming-convention -- Proto-style nested message name.
-export const marshalWaitForState_StateInfoSchema = z
+export const marshalWaitForState_StateInfoSchema: z.ZodType = z
   .object({
     statePath: z.array(z.string()).optional(),
     successStates: z.array(z.string()).optional(),
diff --git a/packages/tables/src/v1/model.ts b/packages/tables/src/v1/model.ts
index 63e24af5..4899a7b0 100644
--- a/packages/tables/src/v1/model.ts
+++ b/packages/tables/src/v1/model.ts
@@ -75,7 +75,7 @@ export enum DataSourceFormat {
   ICEBERG = 'ICEBERG',
 }
 
-/** Latest kind: CONNECTION_API_SOURCE = 310; Next id: 311 */
+/** Latest kind: CONNECTION_VEEVA_VAULT_OAUTH_M2M = 311; Next id: 312 */
 export enum SecurableKind {
   TABLE_STANDARD = 'TABLE_STANDARD',
   TABLE_EXTERNAL = 'TABLE_EXTERNAL',