List branches for a public GitLab project URL

GET 
/api/v1/integrations/public/gitlab/branches

DEPRECATED: prefer GET /integrations/vcs/public-repositories/branches?provider=gitlab&url=....

Anonymous-first probe; on a failed probe we return 404 — never fall back to a user OAuth token.

Request

Responses

200

Successful Response

400

Bad request — malformed input or failed validation.

401

Missing, expired, or invalid credentials.

403

Authenticated but not authorized for this resource. Note: cross-organization reads return 404, not 403.

404

Resource not found, or hidden for tenant-enumeration safety (the caller lacks permission to know whether the resource exists).

409

Conflict — the current resource state does not allow this operation (e.g. assessment already started, email already in use).

422

Semantic validation failure — request shape was valid but contents were not.

429

Too many requests — rate limited. Retry after the window resets.

500

Internal server error — unexpected failure.