Notifications & Alerts
If you have created an OAuth Application, or have a RegisteredApplication, you will have the ability to receive notifications & errors for failed API requests.
If you have created an OAuthApplication, you can edit the notification email address under the OAuth Application Management screen. If you are using a RegisteredApplication, you will need to request the email be set via Professional Services
Notifications will be sent for
unprocessable_entity, forbidden and bad_request responses. Details of the request, along with authentication, payload and error details will be provided within the email. Some errors are not able to be raised via email if for example, the JSON payload is unprocessable, or the API authentication has failed.