Twilio: Bulk Messaging API Errors
No impact listedStatus: resolvedStarted Resolved (0 min)1 updatestatus.twilio.com (opens in new tab)
Timeline of updates
- resolved
Our engineers have investigated and resolved an issue with the Bulk Messaging API. From 12:00PM PDT to 12:30PM PDT on Wednesday, 9/16/26, customers may have experienced elevated HTTP 503 status codes and request timeouts when calling Bulk Messaging API endpoints. The issue has been resolved and all impacted services are operating normally.
From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).