chore(deps): update dependency openapitools/openapi-generator to v7.24.0

[stackit-pipeline]

This PR contains the following updates:

Package	Update	Change
OpenAPITools/openapi-generator	minor	v7.19.0 -> v7.24.0
OpenAPITools/openapi-generator	minor	v7.22.0 -> v7.24.0

---

Release Notes

OpenAPITools/openapi-generator (OpenAPITools/openapi-generator)

v7.24.0: released

Compare Source

v7.24.0 stable release (breaking changes with fallbacks) comes with 170+ enhancements and bug fixes.

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• fix(docker): update base image to eclipse-temurin 17.0.19 on Ubuntu 24.04 (noble) #​24230
• fix(InlineModelResolver): do not merge untitled inline schemas differing only by description #​24192
• Fix vulnerable dependency CVE-2026-54512 #​24166
• [core] Add introspection support for discovering the discriminator type in a oneOf allOf polymorphic structure #​24158
• refactor: introduce DiscriminatorUtils to separate handling of discriminator discoverability #​24143
• fix: normalize OAS 3.1 schemas with type:[object,"null"] to set nullable:true correctly #​24140
• feat(spec-merge): add alternative DEEP merge mode with by-method path merging and configurable conflict resolution strategy #​24100
• [core] Restore sibling example for allOf with a single $ref (#​23335) #​24081
• [core] Fix UnsupportedOperationException for oneOf members declaring x-implements (#​23577) #​24076
• [CORE] - Feature: forcedGenerateSchemas — Force generation of schema-mapped or import-mapped schemas #​24066
• [Core] bug - fix OAS 3.1 nullable validation when using older "nullable: true" syntax instead of type: [null, ...] #​24026
• fix(online): thread-safe fileMap with TTL cleanup, SLF4J logging, and Content-Length header #​24011
• [BUG][core] Normalize OAS 3.1 type: null map value (additionalProperties) under NORMALIZE_31SPEC #​23967
• Add validate Mojo to Maven Plugin #​23911
• feat: add quiet mode to suppress verbose generation output #​23831

asciidoc

• fix(asciidoc): escape table cell pipes in generated docs #​24184

avro

• fix(avro): order "null" first in union when default is null #​24135

C++

• fix(cpp-httplib-server): serialize enums using spec values #​24187
• C++ Boost.Beast client generator with OpenAPI 3.1 support #​24335

C#

• fix(aspnetcore): remove obsolete wwwroot README #​24283
• [csharp][generichost] Refactor duplicate apis #​24273
• [csharp][generichost] Revert to DropWrite #​24080
• [csharp][generichost] Add OnCreated to JsonConverter #​24079

Crystal

• [Crystal] Add request-signing seam (Configuration#sign_request) #​24221
• [Crystal] idiomatic api redesign #​24070

Dart

• Dart2 class and enum improvements #​24286
• [dart-dio][built_value] Register BuilderFactory for nested additionalProperties shapes #​24154
• [dart-dio][built_value] Honor optional non-nullable properties in deserialize_properties.mustache #​23661
• [dart-dio] Fix webhook imports generating Map-style strings #​22611

Go

• fix(golang): make object values nullable when specified #​24265
• fix(go-server): allow zero values for required request body fields #​24262
• fix(go-server): skip readOnly fields in AssertXxxRequired #​24257
• fix(go-server): use operationId consistently to fix uncompilable output for duplicate operationIds #​24169
• [Go] Honor generateUnmarshalJSON=false for oneOf models #​24062

Java

• [Java][apache-httpclient] Apply connect timeout to requests, add read timeout support #​24284
• [java][microprofile] Extend useSealedOneOfInterfaces support to the microprofile library #​24267
• [java][microprofile] Extend support for useOneOfInterfaces to the microprofile library when Jackson serialisation is enabled #​24190
• [java][jaxrs-spec] - Add support for sealed classes and interfaces with useSealed flag #​24189
• [KOTLIN-SPRING;JAVA-SPRING] bugfix: update JsonInclude annotations for optional+nullable fields to handle serialization correctly when openApiNullable = true #​24185
• [java][jaxrs-spec][quarkus] - Add support for OneOfInterfaces & fix JsonTypeName value resolution #​24174
• Convert maintained JAX-RS samples to JUnit 5 #​24173
• fix: normalize Java annotation vendor extension lists #​24171
• [jaxrs-spec] Add @​JsonIgnoreProperties on the discriminator to avoid duplicated keys during serialisation #​24132
• [java] honor useJspecify in restclient/webclient ApiClient support class #​24055
• [Java][vertx] Apply Vert.x pool defaults in buildWebClient for useVertx5 #​24017
• [Java] Render object default for composed ($ref + default) schemas (#​23795) #​23971

Julia

• [julia-server] Use req.headers for HTTP.jl 2.x compatibility #​24102

Kotlin

• [KOTLIN-SPRING;JAVA-SPRING] bugfix: update JsonInclude annotations for optional+nullable fields to handle serialization correctly when openApiNullable = true #​24185
• [Kotlin][Spring] fix option useSpringBuiltInValidation not implemented #​24115
• [KOTLIN-SPRING/KOTLIN-CLIENT] BUG - fix json deserialization when kotlin attribute name differs from json attribute name #​24036
• [kotlin] Fix boolean const enum literal generation #​24022
• [kotlin-spring, java-spring] - gate @​JsonSetter on openApiNullable for optional non-nullable fields #​23993

openapi, openapi-yaml

• [openapi, openapi-yaml] feature - add sortOutput option to deterministically sort paths and schemas, http methods, etc... #​24037

PHP

• [PHP] Skip length validation for DateTime model properties #​24254
• Update php-laravel to newer versions #​24196
• [php-nextgen] Fix undefined variable $queryParams #​24136
• [php-nextgen] Code improvements #​23986
• [php-nextgen] oneof polymorphism #​23985
• [php-nextgen] Fix for enum allowed values #​23814

Python

• [python] support legacy model dictionaries #​24290
• fix(python-fastapi): map binary response type file to bytes #​24285
• [python] bump generated client dependency floors above vulnerable ranges #​24186
• feat(python-flask): add opt-in Connexion 3 support #​24181
• [python] Set API key cookie as key-value pair #​24149
• [python] centralize the Python constraint rules #​24141
• [python] preserve public model field names #​24131
• [python] isolate implicit API clients #​24129
• [python] add supportHttpxSync option for sync httpx methods #​24128
• [python] separate property and parameter mappings #​24121
• [python] escape model wire names #​24120
• [python] serialize structured YAML bodies #​24084
• [python] honor proxy environment settings #​24082
• [python] Run regex pattern validators in mode="before" so they see the wire value #​24072
• fix(python): remove redundant debug setter call in deepcopy #​23958
• [python][client] Add Decimal support to mapNumberTo functionality #​23916
• fix(python-flask): validate byte length for format:byte fields #​23177

Ruby

• [Ruby] Add new ruby-nextgen client generator (opt-in idiomatic redesign) #​24220
• fix(ruby): JSON-encode query params with content:application/json #​24126

Rust

• fix(rust-server): Handle multiple content-types in responses #​24179
• [rust-server] Fix panic on binary request bodies coerced to UTF-8 #​24116
• [Rust-Axum] Fix generating error upon special model name #​23994
• [Rust-Axum] Support Server-Sent Events (SSE) #​23977

Scala

• [scala-sttp4-jsoniter] support set parameters (uniqueItems arrays) in query, header, path and cookie parameters #​24301

TypeScript

• fix(typescript-fetch): allow null for required nullable parameters #​24292
• [typescript-fetch] Fix Omit generic using baseName for readOnly fields #​24275
• typescript-fetch: default to es6 support #​24226
• fix(typescript-fetch): skip scalar enum comparison for array-typed properties in instanceOf #​24217
• fix(typescript-fetch): add anyToJSON to runtime.ts #​24216
• fix(typescript-fetch): optional nullable fields return null instead of undefined #​24215
• [typescript] Align multipart file array handling #​24133
• fix(typescript-nestjs-server): import generic return types #​24005
• [typescript-fetch] Fix TS2590 in instanceOf guards for wide sanitized-name models #​23982

v7.23.0: released

Compare Source

v7.23.0 stable release (breaking changes with fallbacks) comes with 170+ enhancements and bug fixes.

This release comes with 2 breaking changes (with fallback):

• [jaxrs-spec][quarkus] Emit @​RolesAllowed({"**"}) for HTTP Basic, Bearer, api-key and OAuth2 or OpenID with empty scopes and rename "useQuarkusSecurityAnnotations" to "useJakartaSecurityAnnotations" (Breaking change (with fallback)) #​23680
• fix(Kotlin): use the global apiNamePrefix and apiNameSuffix settings instead of apiSuffix (generator's option) (Breaking change (with fallback)) #​23926

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• Normalizer: new rule LOOSE_NULL_DEFINITIONS to allow more null definitions in 3.0 spec. #​23932
• fix(InlineModelResolver): prevent numbered duplicate models from multi-file OAS 3.1 specs #​23856
• fix(core): normalize OAS 3.1 content media schemas #​23851
• [GRADLE-WRAPPER] feat: add configurable worker isolation and max heap size for code generation #​23648 by
• [GRADLE-WRAPPER] bug fix - pass maven java_home to gradle correctly #​23646
• Add security schemes filter normalizer option #​23174

C#

• [csharp][generichost] Deserialize present-but-null nullable enums #​23912
• [csharp] Fix HTTP signature auth failure on .NET 8 when query params contain special characters #​23714
• [csharp][restsharp] add throwOnAnyError option to surface client errors #​23663
• Fix/csharp reserved headers and file parameter not serialising correctly #​23593
• [csharp] Extend HostConfiguration with additional AddApiHttpClients signatures #​22500

Dart

• feat(dart): make requests abortable #​23930
• [Dart] Preserve uppercase names with trailing digits #​23894
• [BUG][DART] fix nullable nested array item handling #​23365

Go

• fix(go): avoid duplicate unknown enum defaults #​23909
• [go] support io.Reader and []byte response types in client decode #​23789

Java

• [Java][restclient] Build XmlMapper via builder when useJackson3=true #​23872
• [Java] [vertx] Allow PoolOptions configuration when vertx 5 #​23829
• feat(java/jersey3): add jackson 3 support #​23819
• feat(java/jersey3): Update jakarta annotation and validation libs #​23810
• [JAVA-SPRING] spring http interface library should support 'useBeanValidation' #​23803
• [jaxrs-spec][quarkus] Emit @​PermitAll for unauthenticated operations (op/global empty security, anonymous OR alternative, no security defined) #​23782
• [JavaJaxRS] [CXF] Add Support for Jackson3 #​23767
• [jaxrs-spec][quarkus] Emit @​RolesAllowed({scope}) for OAuth2 and OpenID Connect operations with explicit scopes #​23752
• [jaxrs-spec][quarkus] - Add CLI flag (useQuarkusSecurityAnnotations) to enable emitting security annotation (@​Authenticated, @​RolesAllowed, @​PermitAll) #​23699
• [JAVA-SPRING;KOTLIN-SPRING] feature - add support for 'substituteGenericPagedModel' also for 'spring-cloud' libraries #​23690
• [jaxrs-spec][quarkus] Emit @​RolesAllowed({"**"}) for HTTP Basic, Bearer, api-key and OAuth2 or OpenID with empty scopes and rename "useQuarkusSecurityAnnotations" to "useJakartaSecurityAnnotations" (Breaking change (with fallback)) #​23680
• [jaxrs-spec][quarkus]: Emit @​ResponseStatus annotation for 2XX success codes #​23673
• [Java] [vertx] Make supportVertxFuture compatible with vertx 5 #​23660
• Fix Jspecify nullable issue with spring boot 4 #​23649
• [java][spring] fix: disableDiscriminatorJsonIgnoreProperties not working #​23640
• [java] Support 'time-local' format #​23555
• [java] Support 'date-time-local' format #​23395
• [Spring] Add clientRegistrationId option for OAuth2 HTTP Interface #​22726

Kotlin

• fix(Kotlin): use the global apiNamePrefix and apiNameSuffix settings instead of apiSuffix (generator's option) (Breaking change (with fallback)) #​23926
• [kotlin-client][jvm-ktor] Support nullable response types #​23870
• feat(kotlin-client): support dynamic auth credentials for okhttp client (#​23835) #​23836
• [KOTLIN-SPRING] - add support for 'openApiNullable' - jackson nullable library to handle non-required AND nullable: true properties #​23804
• [Kotlin] Fix explicitApi/nonPublicApi/generateOneOfAnyOfWrappers generation for kotlinx_serialization #​23796
• [Kotlin][ktor] add delegate pattern support #​23756
• [JAVA-SPRING;KOTLIN-SPRING] feature - add support for 'substituteGenericPagedModel' also for 'spring-cloud' libraries #​23690
• [KOTLIN-SPRING] Feature - add support for 'useDeductionForOneOfInterfaces' #​23677
• [KOTLIN]: add 'bestEffortBacktick' naming option for Kotlin enums #​23620
• feat(kotlin-spring): add suspendFunctions option for coroutine support #​23444

Python

• [Python] fix constraint settings for decimalType #​23928
• [python] Fix invalid pip syntax for httpx/tornado in requirements.txt #​23889
• [python-fastapi] type binary multipart fields as UploadFile #​23793
• Fix Python (e.g. FastApi) example generation #​23537

PHP

• [php-nextgen] Check for $openApiType === "string" instead of "\DateTime" in ObjectSerializer #​23937

PowerShell

• PowerShell: fix enum string starting with a number #​23715

Rust

• [rust-salvo] Add Rust server generator targeting the Salvo web framework (New Generator) #​23772

Scala

• [scala-http4s] Fix name mapping of discriminator property #​23853
• [scala-http4s] Preserve underscores in enum names #​23842
• [scala-sttp4-jsoniter] extend Primitive type with UUID, LocalDate and OffsetDateTime #​23801
• [Fix][scala-sttp] Register JSON value type in importMapping to avoid model-package-prefixed import #​23652
• feat: add support for oneOf in sttp4 client #​22916

Swift

• [swift5][swift6] Add additionalModelObjectAttributes/EnumAttributes/Imports #​23773
• [BUG][SWIFT6] unalias additionalProperties before building map type declaration #​23668
• [swift5/swift6] Fix oneOf decoding when enumUnknownDefaultCase is enabled #​23496

TypeScript

• [Typescript] Enum types (#​18531) #​23921
• [typescript-nestjs] Use paramName for URL path substitution (fixes #​16668) #​23868
• [typescript-fetch] Fix nested oneOf generating uncompilable interface extends on union type #​23501
• [typescript-fetch] Fix oneOf with mixed array types causing TypeScript compile error #​23500
• [typescript-fetch] Fix instanceOf type guards for discriminated unions #​23497
• [typescript-fetch] Bugfix additional properties in multipart requests

v7.22.0: released

Compare Source

v7.22.0 stable release comes with 150+ enhancements and bug fixes.

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• refactor: centralize common schema checks in ModelUtils #​23608
• [CORE] : BUGFIX - prevent Stream closed on concurrent JAR access in TemplateManager #​23596
• Improve OneOf handling with new normalizer REPLACE_ONE_OF_BY_DISCRIMINATOR_MAPPING #​23543
• ci: upload openapi-generator-cli.jar as GitHub Release asset #​23524
• fix: preserve parent description when simplifying nullable anyOf/oneOf #​23361
• [GRADLE-PLUGIN] - Modernize plugin to use Lazy Configuration API #​23042

C#

• [csharp][generichost] Fix TokenBase race condition #​23356
• [csharp][generichost] Fix possible concatentation bug #​23355
• [csharp][generichost] Fix invalid implicit cast #​23344
• [csharp][generichost] Treat warnings as errors #​23343
• [csharp][generichost] Fix dateTimeOffset bug #​23342
• Marking a class abstract should not mark the methods abstract as well #​23291
• [csharp][generichost] Multiple oauth tokens #​23264
• [csharp] Support null types #​23260

Crystal

• [crystal] Fix empty auth_settings Hash literal #​23625

Dart

• [dart-dio] Fix json_serializable serialize template to support hasFormParams #​23579
• Fix wrong import statements in dart-dio when using import-mappings #​23571
• fix: Change Dart Serializer for MapBuilder to be nullable #​23460
• feat(dart-dio): add methods to remove auth tokens in api client #​23386

Go

• feat(go): add enumUnknownDefaultCase config option #​23417

Java

• Correct imports for RxJava2 and RxJava3. Add support for Vert.x 5. #​23563
• add support for sealed response interfaces for spring-declarative-http-interface #​23549
• [Java][jersey3] Add error entity deserialization to ApiException #​23542
• [Java] [apache-httpclient] Add support for Jackson3 for apache httpclient generator #​23446
• [Java][WebClient][RestClient] Standardize useAbstractionForFiles behavior to use Resource interface #​23382
• feat(spring): enable openApiNullable with useJackson3 #​23331
• [java] [Spring] useJspecify for java clients and spring generator #​23256

Kotlin

• [KOTLIN-SPRING;JAVA-SPRING] chore: upgrade spring boot 3 to 3.3.13 version #​23591
• [KOTLIN-SPRING] Add oneOf sealed interface support with discriminator #​23574
• fix [Kotlin]: handle nullable response.body in jvm-okhttp ApiClient #​23515
• [kotlin-server] Fix class names for useTags #​23441
• fix(kotlin-spring): use Jackson 3 annotation package in model imports #​23406

PHP

• [PHP] Support map/object format for x-enum-varnames and x-enum-descriptions #​23540
• fix(php-symfony): enum $ref query params — short types and imports (#​23521) #​23525
• [php-nextgen] Fix validity checks for nullable properties that are required #​23419
• [php-nextgen] Remove invalid @​implements ArrayAccess tag in models with parents #​23418
• [Php] Fix form data field names to use spec-defined baseName #​23347
• [php-nextgen]: Fix imports for models with parent schema #​23317
• [php-nextgen]: Fix ArrayAccess parameter types #​23315

PowerShell

• [POWERSHELL] fix: single-quote DTO property names to prevent $-variable interpolation #​23624
• [PowerShell] Correct comment syntax in array query parameters #​23491

Python

• [PYTHON][bugfix] Fix python model dict array generation #​23538
• [PYTHON][bugfix] Fix missing post-params when content type is json #​23526
• [python] Add buildSystem option to support hatchling #​23483
• fix(python): Fix sanitize_for_serialization code generation for python client #​23415
• Drop python 3.9 and support python 3.14 in python generator #​22926

Rust

• fix(rust): use serde_repr for integer property enums #​23580
• [rust-axum] Fix uint32/uint64 type mapping #​23547
• feat(rust-server): refactor server module templates to avoid a monolithic run function. #​23432
• Feat: (Rust) Added chrono (date/date-time) support for Rust Generator #​23451

Scala

• [Fix][scala-sttp][circe] Add Base64OrArrayByteDecoder for format:byte and format:binary JSON properties #​23619
• [Fix][scala-sttp][circe] Add NaN-tolerant Decoder[Double] for non-finite values #​23611
• [feat][scala-sttp] Add oneOf and allOf discriminator support with sealed traits for circe generator #​23510
• Mark scala-finch generator as deprecated #​23484
• [Fix][scala-sttp][circe] Circe codecs do not preserve original JSON field names for non-camelCase properties #​23465

Swift

• [swift6] fix map nullable values #​23629

TypeScript

• Update axios to 1.15.2 #​23637
• fix(typescript-angular): handle Set in query parameter serialization #​23442
• fix(typescript-fetch): prevent HTML-escaping of pattern in validationAttributes #​23420
• [typescript-*]: Improve literal regexp for JSON MIME-type #​23319
• fix(typescript-fetch): remove barrel imports #​22706

v7.21.0: released

Compare Source

v7.21.0 stable release (breaking changes with fallbacks) comes with 190+ enhancements and bug fixes.

This release comes with 3 breaking changes (with fallback):

• Use Spring Boot 3.x by default (useSpringBoot3=true) #​23318
• Add option to fallback to non-pointer number, boolean types #​23197
• fix c-libcurl generator for int and boolean values by moving to int* #​23052

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• Update jackson dependencies to newer versions #​23152
• fix: core: preserve OAS 3.1 numeric exclusive validation constraints in composed schemas #​23053
• fix: OAS3.1 deprecated property for array properties #​23019
• openapi-generator-gradle-plugin: upgrade Gradle to v8 #​22864
• (OpenAPINormalizer): Removed reset of OAS content #​22573

C

• Add option to fallback to non-pointer number, boolean types #​23197 (Breaking change (with fallback))
• fix c-libcurl generator for int and boolean values by moving to int* (Breaking change (with fallback)) #​23052

C#

• [C#] Fix invalid implicit casts #​23192
• [csharp] Fix/override central package versions for csharp test projects #​23092
• [csharp][generichost] Better file support #​22806

C++

• [cpp-qt-client] Remove deprecated SignalE/SignalEFull signals in API classes #​23113
• [cpp-qt-client] Optimize generated code #​23089
• [cpp-qt-client]Fix variable redeclarations in the api-body.mustache #​22982
• Move C++ virtual destructor definition to .cpp files #​21530

Dart

• [dart] Fix enum defaults, Object arrays, and nullable required assertions in native serialization #​23027
• [dart] Preserve inner generic type for Map<String, List> deserialization #​22717
• Add support for Optional in Dart generator (both dart and dart-dio) to distinguish absent, null, and present states #​22257

Go

• Update go client README to match modern module support #​23292

Java

• Use Spring Boot 3.x by default (useSpringBoot3=true) (Breaking change (with fallback)) #​23318
• Decommission springfox from spring generator #​23280
• fix(jaxrs): correct add/remove methods for JsonNullable<List> fields #​23258
• [Java] Optimize All Enum fromValue Mustache Templates #​23165
• Update jackson core in Java restclient to newer version #​23151
• [java][resttemplate] Add support for Jackson 3 and Spring Boot 4 in Java resttemplate #​23144
• [spring] Add an option "additionalNotNullAnnotations" to include additional NotNull annotations #​23096
• feature/jackson3 native #​23071
• feat(jackson3): add jackson3 support for Java Client generator - WebClient #​23031
• feature(jackson3) add jackson3 support for Java Client generator - Restclient #​23023
• fixes(spring) add JsonProperty on setter #​22978
• [java-spring] - add 'includeHttpRequestContext' additional property (option) defaulting to "true" for reactive and "false" for blocking to include ServerWebExchange/HttpServletRequest #​22910
• spring-http-interface: introduce springHttpClientAdapter, fix paramDoc.mustache #​19710

JavaScript

• [JS] Fix handling of oneOf when you have explicitly used a discriminator #​23026

Kotlin

• Decommission springfox from kotlin-spring generator #​23283
• [kotlin-client] Support for integer enums for multiplatform with custom serializer #​23211
• Bring Kotlin client code up-to-speed with changes #​23188
• [kotlin][kotlin-spring] Add companionObject option to generate companion objects in data classes #​23176
• Upgrade ktor to 3.4.0, kotlin to 2.3.0 #​23164
• fix(kotlin): support non-discriminator oneOf/anyOf model and array types with kotlinx_serialization #​23007
• Type safe error handling in kotlin spring server with useSealedResponseInterfaces flag #​23003

OCaml

• [OCaml][Fix] Unreferenced enum + Direct recursive types #​23005

PHP

• [php-nextgen]: Inherit model method docs and fix interface types #​23307
• [php-nextgen]: Fix array defaults #​23290
• [php-nextgen] Discriminator class detection uses wrong namespace #​23287
• PHP NextGen: address PSR-12 formatting violations #​23271
• PHP Generator: address PSR-12 formatting violations #​23250
• [php-symfony] use baseName for query param lookup in generated controllers #​23222

Postman

• Postman Generator: Format json edge case #​23265
• Postman Generator: Add folder description #​23249

Python

• [python] Fix deserialization of UUID JSON type in template #​23295
• Use Pydantic for json serialization in .to_json method #​23210
• [Python] Some fixes for pydantic v1 templates for nested dicts #​23162
• [Python] Fix python template for list and dicts of dicts #​23112
• feat(python): expose all config properties in constructor #​23021
• [PYTHON] switch from mutable bytearray to immutable bytes to avoid pydantic error #​22988
• fix(python): missing field_validator import for UUID properties with pattern #​22947
• python(pydantic): Use validate_by_name config; populate_by_name will be deprecated #​22931

Ruby

• [Ruby] Minor code improvement #​23196

Rust

• [rust] Fix array enums for generated object types #​23279
• [rust-server] Update mockall to 0.14 #​23048
• Rust-server: implement ValidateComposited traits for complex types and add integer enum support #​23045

Scala

• Add scalafmt (plugin) to scala-http4s client generator #​23300
• feat: support date-time-local in scala generators #​22990
• feat: Add oneOf for scala-http4s client #​22969

Swift

• [Swift6] Fix TSan race condition in Swift6 SynchronizedDictionary #​23091
• fix(swift): disable use of group separator #​23062

TypeScript

• [typescript-fetch] Add option to exclude RequestOpts from API interfaces #​23181
• fix(typescript-fetch): generate validationAttributes when withoutRuntimeChecks=true #​23107
• [typescript-angular] Include OIDC credential headers #​23065
• fix(typescript-fetch): ResponseError prototype chain #​23010
• [typescript-nestjs-server] improve request parameter handling #​22960

v7.20.0: released

Compare Source

v7.20.0 stable release comes with 140+ enhancements, bug fixes. Once again thanks for all the contributions from the community.

This release comes with 2 new generators:

• [Terraform] New Terraform Provider generator #​22949
• C++ Httplib server codegen #​21724

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• feat: Make model property generation deterministic by sorting alphabetically #​22836
• [Normalizer] add type information to an error message #​22742

C#

• [csharp][generichost] Added xml comments and restrict some access #​22796
• C# GenericHost Support multi targetting #​22234
• C# GenericHost remove state from TokenProvider abstract base class so it makes more sense for JIT requested tokens (for long lived ApiClients with OAuth security schemes) #​22233
• [csharp][generichost] Add HTTP client name to fix client duplicity #​22118

C++

• [cpp-qt-client]Prefix signal argument types with namespace #​22921
• [cpp-qt] Add global server index setter for all operations #​22760
• C++ Httplib server codegen (New Generator) #​21724

Go

• [go] Fix text escaping in example code generation #​22841

Java

• [java][jackson] fix double serialization of discriminator #​22924
• [BUG] [JAVA] fix validateJsonElement failing for required nullable fields #​22912
• [JAVA][FEIGN] Put back hardcoded HTTP Client but without the performance issue #​22905
• feature(jackson3) add jackson3 support for spring generator #​22854
• [JAVA-SPRING;KOTLIN-SPRING] - add possibility to override x-implements and x-kotlin-implements via config options. #​22839
• Fix Jackson Serialization of additionalProperties on java and jaxrs-spec #​22366

Kotlin

• [KOTLIN;SPRING] - add support for 'x-spring-paginated' to get closer to feature parity with java-spring codegen add 'autoXSpringPaginated' option; support x-operation-extra-annotation #​22958
• [BUG] [KOTLIN-SPRING] @​HttpExchange in declarative interface does not support property placeholders #​22882
• [kotlin][jvm-okhttp4] Fix multipart/form-data with JSON content-type #​22856
• [Kotlin][Client] Migrate Enum.values() to Enum.entities #​22852
• [KOTLIN-CLIENT] fix Parent interface class having incorrect collection property type List instead of Set #​22850
• [JAVA-SPRING][KOTLIN-SPRING] - add possibility to override x-implements and x-kotlin-implements via config options. #​22839
• [kotlin-server] Add polymorphism, oneOf and allOf support [#​22610](https://redirect.github.com/OpenAPITools/openapi-gen

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