<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Work on this issue](https://contributors.gitlab.com/manage-issue?action=work&projectId=278964&issueIid=416480) - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=416480) </details> <!--IssueSummary end--> The `glab` CLI needs to be enhanced to support OAuth2.0 with self managed instances. The following command will be created so that `glab` can be setup to use a different CLIENT_ID. ```sh glab auth set-client-id <CLIENT_ID> ```