Microsoft: Query Azure Endpoints

This guide details the technical process for successfully obtaining an OAuth 2 token required to query endpoint lists from the Microsoft Graph API.

• Begin by locating the OAuth 2 endpoint URL within the Azure Portal under App Registrations.
• An Application Registration must be set up to define required permissions, generating both an Application ID and a unique client secret.
• An access token is acquired by submitting a POST request to the endpoint using the client_credentials grant type.
• The token request mandates four critical identifiers: the Tenant ID, Application ID, Secret Key, and the specific Resource ID for the resource being accessed.