Menu

Expand
Rate this page:

Warning 32711

Product: Programmable Voice

WARNING - 32711

Voice User-Defined Message: Request to subscription callback URL encountered error

Twilio received an error response when attempting to send a User-Defined Message event to the UserDefinedMessageSubscription callback URL.

Possible Causes

  • The UserDefinedMessageSubscription callback URL is incorrect.
  • Your endpoint at the UserDefinedMessageSubscription callback URL was not responding or responded with a 400- or 500-level HTTP status code.

Possible Solutions

  • Make sure that the UserDefinedMessageSubscription callback URL is correct.
  • Make sure that your endpoint at the UserDefinedMessageSubscription callback URL can successfully receive and respond to requests with 200-level HTTP status codes.
Rate this page:

Thank you for your feedback!

Please select the reason(s) for your feedback. The additional information you provide helps us improve our documentation:

Sending your feedback...
🎉 Thank you for your feedback!
Something went wrong. Please try again.

Thanks for your feedback!

thanks-feedback-gif