GitLab integration is available on the enterprise plan.
1
Find your project ID
Navigate to your project’s 
Settings > General and find the Project ID.2
Generate a project private token
a. Navigate to your project’s 
Settings > Access Tokens.b. Select Add new token and add a token name and choose read_api for the scopes. If you
have a private repo, you must set the role as Reporter.c. Finally click Create project access token and copy the token.3
Reach out to the Mintlify team for final setup.
Contact us here.