Gorgias uses Basic Authentication to authorize access.
Using Basic Authentication
To authorize access to your Gorgias data, use your email login and your API key as User and Password properties respectively. Additionally, you will need to set the Domain, which you can find from your Gorgias URL, in the ProfileSettings connection property.
Example connection string:
Profile=C:\profiles\Gorgias.apip;User=your_email.com;Password=your_api_key;ProfileSettings='Domain=your_domain';