Messages of Different Protocols

Messages delivered to endpoints using different protocols contain different content.

• Email or HTTP/HTTPS endpoints will receive the message subject, content, and a link to unsubscribe.
• SMS endpoints will only receive the message content.
• DMS messages contain the message subject, content, and topic URN. Table 1 describes parameters in DMS messages. The following is an example message:

  {
     "message":[{
        "body":"{
          "event_version":"1.0",
          "subject":"test",
          "event_source":"smn",
          "event_subscription_urn":"urn:smn:regionId:c5acb70716ec4d489213da33e06b15f6:smn_123:47cff941a17f435ea5f6091d3579664e",
          "message_id":"174a38fb1ef24724bf8043954b7330c9",
          "topic_urn":"urn:smn:regionId:c5acb70716ec4d489213da33e06b15f6:smn_123",
          "type":"notification",
          "message":"Hello",
          "timestamp":"2017-10-24T09:37:02Z"
         }"
    ]}
  }

  Table 1 Parameters in a DMS message

  Parameter	Type	Description
  message	JSON object	Message list
  body	String	Message body
  event_version	String	Version
  subject	String	Message subject
  event_source	String	Message source
  event_subscription_urn	String	Subscription URN
  message_id	String	Message ID
  topic_urn	String	Topic URN
  type	String	Message type
  message	String	Message content
  timestamp	String	Timestamp