overleaf/services/git-bridge/bin/config.json

{
    "port": 80,
    "rootGitDirectory": "/var/wlgb/git",
    "apiBaseUrl": "http://127.0.0.1:60000/api/v0",
    "username": "REDACTED",
    "password": "REDACTED",
    "postbackBaseUrl": "http://127.0.0.1",
    "serviceName": "Overleaf",
    "oauth2": {
        "oauth2ClientID": "clientID",
        "oauth2ClientSecret": "oauth2 client secret",
        "oauth2Server": "https://www.overleaf.com"
    }
}