API token used by the GitLab plugin to access the GitLab API.

If a GitLab personal access token is provided, GitLab will be accessed by Jenkins as the user that generated the personal access token. If a GitLab project access token is provided, GitLab will be accessed by Jenkins at the project level. If a GitLab group access token is provided, GitLab will be accessed by Jenkins at the group level, with access to all projects in the group.

Assign the API scope to the access token so that it can use the GitLab API.