Change Log

Date

Description

April 2021 If you are using either the v3 or v4 SMS HTTP or SMPP products, messages sent from 10DLC source numbers are now being analyzed for spam. For information about spam filtering, see What to Know about Spam Filtering.
January 2021

If you are using either the v3 or v4 SMS SMS HTTP or SMPP products, you can use 10DLCs as source numbers (originators). For more information see our Originators & Campaigns guide.

7 December 2020

Changed the endpoint for operator lookup request from...

https://smsc.openmarket.com/sms/v4/preview/<phone number>

...to

https://preview.openmarket.com/sms/v4/preview/<phone number>

By separating the lookup (preview) service from the core SMS service, we have improved its overall reliability and performance.

24 June 2019

Added the ability to send branded messages through the v4 HTTP API. For details see Branded Messaging.

24 April 2020

Removed the "wireless" parameter from the Mobile Operator Lookup operation for both XML and JSON in the v4 HTTP API.

This update does not affect any reports.