With Messages v2.1, you can now receive a POST notification of Delivery Receipts (DLRs) for outbound SMS messages sent from your Flowroute long code and toll-free phone numbers. Set the SMS Callback field in the Manage portal to configure your DLR Callback URL.
- You can only send an SMS from a phone number registered on your Flowroute account.
- You are allowed to send 5 SMS per second.
- Flowroute cannot guarantee delivery to any phone number not enabled for SMS.
Delivery Receipt Object
Status of the message that you sent out from your Flowroute number.
Response code for the delivery receipt. Please see Delivery Receipt Response Codes for more information.
Corresponding message for the status_code.
Date and time that the delivery status was sent.
On success, the HTTP status code in the response header is 200 OK and the response body contains the messagerecord ID. On error, the header status code is an error code and the response body contains an error object.