Could someone explain why our Outbound Campaign Manager is failing to sync agent availability with the Workforce Management engine? We are seeing a consistent 403 Forbidden error when the campaign attempts to pull real-time status updates.
Verified that the integration user has the correct “WFM Read” and “Campaign Admin” permissions.
Checked the API logs and confirmed the endpoint path matches the documentation for /api/v2/wfm/scheduling/agents/availability.
The official documentation states that standard “WFM Read” permissions are insufficient for outbound campaign synchronization. The system treats availability pulls as a write operation on the campaign side, requiring specific scope extensions.
Audit the Integration User: Verify the user has the wfm:scheduling:agent-availability:read AND campaign:outbound:agent-sync:write scopes. The 403 often stems from missing the latter.
Check Regional Endpoints: Ensure the API call targets the correct data center region. Mismatched regions (e.g., EU vs US) trigger 403s even with correct permissions.
Review Rate Limits: High-frequency availability checks can trigger temporary 403 bans. Implement exponential backoff in your sync logic.
Validate Payload Structure: The request body must include agent_id and timestamp. Missing fields cause the server to reject the request as malformed, returning 403 instead of 400 in some legacy versions.
Run a cURL test with these headers to isolate the issue.