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Twilio · Apps and SaaSMar 4, 2026, 00:37 UTC

Temporary Increase in 4xx Errors When Sending Messages

InformationalNot disclosedUpdated 38h ago
Mar 4, 00:37 UTCMar 4, 00:37 UTC
Duration
0m
Impact
Informational
Root cause
Not disclosed
Twilio, 90 days
554 incidents
Affected
Not listed by the vendor.
Status page

Final update

Between 4:03PM PST and 4:09PM PST, customers may have experienced 4xx errors when attempting to send messages from the Messaging API. This issue has been resolved.

Timeline

  1. Resolved · Mar 4, 00:37 UTC
    Between 4:03PM PST and 4:09PM PST, customers may have experienced 4xx errors when attempting to send messages from the Messaging API. This issue has been resolved.

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