Could someone clarify why the Outbound Campaign endpoints are throwing 429 Too Many Requests errors when JMeter 5.6.2 hits just 15 concurrent threads? The specific endpoint causing issues is POST /api/v2/outbound/campaigns. We are testing from Singapore against BYOC Edge 24.2.
Rate limits seem aggressive for this volume. Any tips on optimizing the JMeter script or adjusting retry logic to handle the throttling without breaking the test flow?