A Base URL: Enter the base URL of your Zscaler ZIA cloud name. To get your base URL, log in to the ZIA Admin Portal and go to Administration > Cloud Service API Security. The base URL is displayed in both the Cloud Service API Key tab and the OAuth 2.0 Authorization Servers tab.
A Username: Enter your ZIA admin username.
A Password: Enter your ZIA admin password.
An Api Key: Get an API key by creating one from Administration > Cloud Service API Security > Cloud Service API Key.