Get Started-Step 2: Integrate with Required Endpoints

Number of APIs: 4

1. Subscribe App to WhatsApp Business Account POST https://graph.facebook.com/{{Version}}/{{Assigned-WABA-ID}}/subscribed_apps

2. Fetch Assigned Users of WhatsApp Business Account GET https://graph.facebook.com/{{Version}}/{{Assigned-WABA-ID}}/assigned_users?business={{Business-ID}}

3. Add System User to WABA POST https://graph.facebook.com/{{Version}}/{{Assigned-WABA-ID}}/assigned_users?user={{User-ID}}&tasks=['<PERMISSIONS>']

4. Get IDs for the BSP's System Users GET https://graph.facebook.com/{{Version}}/{{Business-ID}}/system_users