--- stage: Release group: Release info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments --- # Feature Flag Specs API **(PREMIUM)** > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/9566) in GitLab 12.5. This API was removed in [GitLab 14.0](https://gitlab.com/gitlab-org/gitlab/-/issues/213369). Please use [the new API](feature_flags.md) instead.