Data Action Timeout on BYOC Trunk Sync

Can’t quite understand why the custom Data Action for trunk credential rotation is failing with a 504 Gateway Timeout. The endpoint /api/v2/integrations/data-actions is timing out after 30 seconds despite the payload being minimal.

{
 "errorCode": "GSP-04005",
 "message": "Request timed out"
}

This is happening specifically for our AP-Southeast-1 BYOC trunks. Is there a known latency issue with the integration service in this region?