WhatsApp error #3: API granular permission
This error occurs when your WhatsApp Business API integration is missing specific permissions required to perform an action.
Error Message
"(#3) Application does not have the API granular permission to make this call."
Why This Happens
Meta's API uses granular permissions to control what actions applications can perform. This error occurs when:
How to fix this error
Reauthorize and grant all permissions
1. Go to Settings > Channels > WhatsApp
2. Click Reauthorize
3. Click Continue with Facebook
4. Log in with the account that has Meta admin/full control access
5. Important: Grant ALL requested permissions when prompted
6. Complete the authorization process
Verify permissions in Meta Business Suite
After reauthorization:
1. Go to Meta Business Suite
2. Navigate to Settings > Business Settings
3. Click Accounts > WhatsApp Accounts
4. Verify your connected app has full permissions
Common Missing Permissions
The WhatsApp Business API typically requires:
Contact the Volty team
If you're still experiencing permission errors:
See how WhatsApp automation works. Our team can help configure your WhatsApp Business API permissions correctly.