An error occurred while trying to deliver the event message_create to the URL https://webhook.site/1b1b1b1b-1b1b-1b1b-1b1b-1b1b1b1b1b1b and the maximum number of attempts has been exceeded.
Please find attached the technical details of the error so that you can check that the URL is still available.
We recommend that you contact the service responsible for receiving the notification to confirm why they were unable to process it. Eventually, you can contact us to resend the notification.
The technical details of the error are as follows:
Response status:
400
Response body:
The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed.