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TwilioIncident detail
Bulk Messaging API Errors
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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.
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