This event is triggered when an attempt to send an SMS with a custom message is made on an account that does not have custom messages enabled.
custom_message_not_allowed is a SMS event, and will be generated for Phone Verification and OneCode usage.
|The name of the event
|The Twilio ID of the account
|The authentication application being used by the device; this will be authy, a custom branded customer app name, or an SDK-based app name
|The ID of the customer app
|The type of the customer app; either full or trial
|The unique ID of the request
|The IP address where the request originated
|The datetime when the event happened