How can I get notified about errors with my application?
If Twilio encounters a problem when running through the instructions in your application, we will log an error message for your account. You can see these error messages in the App Monitor.
You can set up triggers for these error messages so you will be alerted any time Twilio logs an error.
Go to Triggers tab of the App Monitor and click on the “Create New Trigger” link.
You can configure the trigger to send a webhook:
Or you can configure the trigger to send you an email:
Don’t forget to click “Save Trigger” at the end! When you navigate back to your Triggers tab for the App Monitor you can see all the triggers you’ve set up for your account.