Changes to Create batch

added the optional property error/misalignment/review_target to the response with the 400 status

added the optional property error/misalignment/review_target to the response with the 429 status

added the optional property error/misalignment/review_target to the response with the 500 status

added the optional property error/misalignment/review_target to the response with the 503 status

the request property metadata became not nullable

the response property cancelled_at became nullable for the status 200

the response property cancelling_at became nullable for the status 200

the response property completed_at became nullable for the status 200

the response property error_file_id became nullable for the status 200

the response property errors became nullable for the status 200

the response property expired_at became nullable for the status 200

the response property expires_at became nullable for the status 200

the response property failed_at became nullable for the status 200

the response property finalizing_at became nullable for the status 200

the response property in_progress_at became nullable for the status 200

the response property output_file_id became nullable for the status 200

response property errors/data/items/line list-of-types was widened by adding types null to media type application/json of response 200

response property errors/data/items/param list-of-types was widened by adding types null to media type application/json of response 200

response property metadata list-of-types was widened by adding types null to media type application/json of response 200

the cancelled_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

the cancelling_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

the completed_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

the expired_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

the expires_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

the failed_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

the finalizing_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

the in_progress_at response's property type changed from integer to integer null, and format from no format to unixtime for status 200

added the new optional request property output_expires_after

added the new /v1/images/edits enum value to the request property endpoint

added the new /v1/images/generations enum value to the request property endpoint

added the new /v1/moderations enum value to the request property endpoint

added the new /v1/responses enum value to the request property endpoint

added the new /v1/videos enum value to the request property endpoint

request property metadata list-of-types was widened by adding types null to media type application/json

added the non-success response with the status 400

added the non-success response with the status 429

added the non-success response with the status 500

added the non-success response with the status 503

added the optional property model to the response with the 200 status

added the optional property usage to the response with the 200 status