MessageBird offers multiple tools to enable you to quickly understand any unexpected behavior between the Voice Messaging API and your application.
If you run into issues with your text to speech messages, the best place to start troubleshooting is the Text To Speech Logs in the MessageBird Dashboard.
Here you can find an overview of any issues detected with your text to speech messages.
Select the eye symbol on the far right side of the logs to drill into each specific text to speech message for information such as ID, Originator, Send Time, Message, and Summary.
You can filter the Text To Speech Message logs by Status (e.g. filter by undelivered) using the Filter button on the top-right.
If you received an error response and code from MessageBird that is not listed in the above Error Codes list, you can troubleshoot the error by exploring the general API Error Codes.
In case of an API error, the body of the response includes a json formatted response that tells you exactly what's wrong.