| Name | Type | Description | Notes |
|---|---|---|---|
| operation | OperationEnum | Mutation mode - insert (create only) or upsert (create or update). Defaults to insert. This is always a mutation verb — the bulk surface writes only and has no read / query mode. upsert is currently supported for customer only. | [optional] |
| s3Key | String | The s3_key returned by the upload-url endpoint | [optional] |
| webhookSecret | String | Optional shared secret echoed in the completion POST's Authorization header | [optional] |
| webhookUrl | String | Optional URL to POST once, on completion | [optional] |
| Name | Value |
|---|---|
| INSERT | "insert" |
| UPSERT | "upsert" |