SUNSET_API_VERSION

API version sunset

HTTP status 410 Gone, code SUNSET_API_VERSION.

What it means#

The TL-Version header names a version that existed but is no longer served. The API will not fall back to another version silently, because the response shapes differ.

What to do#

Follow the migration guide for the version at /api/versions on the docs site and pin a version that is still served.

On the wire#

Every error response carrying this code names this page in error.moreInfo, with the request id in the query string. See Error codes for the response shape and the list of every code.