The GitLab provider works by default with https://gitlab.com. It allows you to connect to your private GitLab server and use GitLab as an OAuth2 authentication provider as described in GitLab docs at http://doc.gitlab.com/ce/integration/oauth_provider.html
The following GitLab settings are available, if unset https://gitlab.com will be used, with a read_user scope.
GITLAB_URL:Override endpoint to request an authorization and access token. For your private GitLab server you use: https://your.gitlab.server.tldSCOPE:The read_user scope is required for the login procedure, and is the default. If more access is required, the scope should be set here.which file do I need to modify to make the following setting or what is the way to do it?
Example: