Release Notes 2025

May 2025

v1.9.1 2025-05-27

Now the API returns the proper content-type for UDF files: application/vnd.lw.api+json.

More info in the 'Files Management' UDF section.

v1.9 2025-05-22

Now you can add files without sending the source and target languages parameters if you are using a project template.

More info in the add source file endpoint.

v1.8 2025-03-25

All date-times are now consistently shown in ISO 8601 format with UTC timezone information. For example: 2025-03-25T14:30:00Z.

v1.7 2025-03-13

Added the missing property useTranslationMemory to the Project schema for the creation response on the Project API specs.
Changed the explanation for the requirements of the field title for the project creation request on the Project API specs.

Title max length is 500 characters and it is not required if you are using a project template.

v1.6 2025-01-03

Updated the response behavior when the circuit breaker is triggered:
- Previous Behavior: When the circuit breaker was open due to too many retries in a downstream service, the API returned a 500 "Internal Server Error".
- New Behavior: The API now returns a 503 "Service Unavailable" status code when the circuit breaker is open. This change provides a more accurate indication that the service is temporarily unavailable rather than indicating an internal error.
- Additional Information: The response includes a Retry-After header, which specifies the duration (in seconds) after which the client can retry the request.
- Circuit Breaker Pattern: The circuit breaker pattern is a design pattern used in software development to detect failures and encapsulate the logic of preventing a failure from constantly recurring during maintenance, temporary external system failure, or unexpected system difficulties.