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GitLab: Commits API Returning Errors

Affected components: API

Timeline of updates

1. investigating2025-12-08 19:40 UTC

   We are investigating an issue in which requests to the Commits API is returning status code 400. Git operations remain operational. Details in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/20963.

2. identified2025-12-08 20:25 UTC

   We've identified that a recent deployment introduced the issue and are currently investigating mitigation options. Details in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/20963.

3. identified2025-12-08 20:59 UTC

   After a rollback we've observed that the error rate has subsided, mitigating the issue. We're now focused on shipping a permanent fix for the issue. Details in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/20963.

4. identified2025-12-08 22:49 UTC

   Development of the fix is ongoing and the issue remains mitigated in production on GitLab.com. We will provide another update in one hour. Details in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/20963.

5. monitoring2025-12-09 00:05 UTC

   No material updates to provide. Development of the fix is progressing. We will provide another update within the next two hours. Details in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/20963.

6. identified2025-12-09 01:28 UTC

   Development of the fix is complete and has been merged, we are now awaiting deployment to production. We will provide a further update once deployment is complete. Details in https://gitlab.com/gitlab-com/gl-infra/production/-/issues/20963

7. resolved2025-12-09 12:41 UTC

   The deployment is finished. We are marking this incident as solved.

Impact, status and times are the vendor’s own, as last archived. View on status.gitlab.com (opens in new tab). GitLab profile · Recent GitLab incidents · Markdown · JSON