Create GitLab OAuth2 API

1. Go to GitLab website: https://gitlab.com

2. Click - Sign in (1)
   

3. Click - (1)

4. Click - Preferences (2)
   

5. Click - Applications (1)

6. Click - Add new application (2)
   

7. Fill - Name (1)

8. Fill - Redirect URI (2) - https://[host]/rest/oauth2-credential/callback

9. Check Scope - api (3)
   

10. Scroll down

11. Click - Save application (1)
    

12. Application ID (Client ID) - Copy ID (1)

13. Secret (Client Secret) - Copy secret (2)