Callback - SMS Delivery reports

Example:

POST http://www.yourserver.com/sms-delivery-reports

The following parameters are sent in as delivery reports - callback.

When you send an SMS, you have to set the "callback" parameter in order to receive notification when the delivery status of an SMS changes.

Your callback service will receive a POST HTTP request with the following request body:

{
   "messageId":"string",
   "smsId":"string",
   "campaignTrackingId":"string",
   "part":"number",
   "parts":"number",
   "label":"string",
   "to":"string",
   "from":"string",
   "country":"string",
   "operator":"string",
   "groups":[
      "string"
   ],
   "campaignName":"string",
   "status":{
      "name":"string",
      "reason":{
         "detailedStatus":"string",
         "description":"string"
      },
      "updatedDate":"string"
   },
   "message":"string",
   "applicationName":"string",
   "latency":"number",
   "price":"number",
   "direction":"string",
   "originatingService":"string"
}

PARAMETERS:

KEY	DESCRIPTION
messageId	The trackingId of the SMS (all the parts of a multipart SMS have the same messageId).
smsId	The unique id of each SMS part included in a message. If the message is multipart then these values will be different for each part.
campaignTrackingId	The trackingId of the campaign (if the SMS was sent using the /SMS/campaign resource).
part	The number of the current SMS part.
parts	The total number of SMS parts.
label	A generic label used for tagging the SMS.
to	The recipient of the SMS message (in E.164 format).
from	The senderId of the SMS message.
country	The country of the recipient.
operator	The operator of the recipient.
groups	All contact groups (tags) that this contact belongs to.
campaignName	The name of the SMS Campaign (if the SMS was part of a campaign).
status	The full status object of the SMS message.
status.name	The status name of the SMS message.
status.updatedDate	The date of the last status change of the SMS.
status.reason	The reason of the status.
status.reason.detailedStatus	The detailed status. Possible values: Sent, Delivered, Undelivered, Failed, Undelivered on Handset, Unknown Number, Roaming, Call Barred, Unknown Status, Carrier Violation, Expired.
status.reason.description	The description of the detailed status.
message	The message that was sent.
applicationName	The name of the application that was used to send this message.
latency	The overall delivery latency of the message.
price	The cost of the SMS.
direction	The direction of the SMS.
originatingService	The service that sent this message.

See details about SMS callbacks here Callbaks (WebHooks)