Sync Entra User to Zammad User

This workflow facilitates seamless synchronization between Entra (Microsoft Azure AD) and Zammad. It automates the following processes: Fetch Entra Group Members: Retrieves users from a designated Entra group. These users are candidates for synchronization. Create Universal User Object: Extracts key user information, such as email, phone, and name, and formats it for Zammad compatibility. Synchronize with Zammad: Identifies users in Zammad who need updates based on Entra data. Adds new users from Entra to Zammad. Deactivates users in Zammad if they are no longer in the Entra group. Key Features Dynamic Matching: Compares users from Entra with existing Zammad users based on email and updates

Help me set up the n8n workflow "Sync Entra User to Zammad User" (https://n8n.io/workflows/2587). It uses: HTTP Request, Zammad. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.