Occurs whenever a message is created. The payload will be a Message object.

Sample Payload

{
    "id": "101",
    "object": "webhook_event",
    "date_created": "2018-05-30T19:30:58+00:00",
    "event_type": "message.created",
    "version": "v2",
    "payload": {
        "id": 45,
        "object": "message",
        "date_created": "2018-05-30T19:30:58+00:00",
        "event_submission": 0,
        "file": null,
        "form": {
            "object": "form",
            "id": 10119111,
            "title": "General Contact"
        },
        "form_submission": {
            "object": "form_submission",
            "fields": {
                "f10119112": {
                    "object": "form_submission_field",
                    "id": "f10119112",
                    "field_type": "name",
                    "label": "Your Name",
                    "values": {
                        "prefix": "",
                        "first": "John",
                        "middle": "",
                        "last": "Doe",
                        "suffix": ""
                    },
                    "formatted_value": "John Doe"
                },
                "f10119098": {
                    "object": "form_submission_field",
                    "id": "f10119098",
                    "field_type": "email",
                    "label": "E-mail Address",
                    "values": {
                        "submitted_value": "john.doe@xyzcorp.com",
                        "display_value": ""
                    },
                    "formatted_value": "john.doe@xyzcorp.com"
                },
                "f10119120": {
                    "object": "form_submission_field",
                    "id": "f10119120",
                    "field_type": "textarea",
                    "label": "Questions",
                    "values": {
                        "submitted_value": "Test question"
                    },
                    "formatted_value": "Test question"
                },
                "f10119121": {
                    "object": "form_submission_field",
                    "id": "f10119121",
                    "field_type": "textarea",
                    "label": "Comments",
                    "values": {
                        "submitted_value": "Test comment"
                    },
                    "formatted_value": "Test comment"
                }
            }
        },
        "message_tracking_number": "4415297e3af8c",
        "message_type": "general_contact",
        "online_proof": 0,
        "order": 0,
        "portal": 0,
        "user": 0
    }
}