The Device Capabilities API was deprecated on July 29, 2015. Get more information about our supported APIs.
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/apis/device-capabilities /apis/device-capabilities/docs
Site Optimized for Chrome and Firefox
The MMS API was deprecated on July 29, 2015. Get more information about our supported APIs.
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/apis/sms-mms /apis/mms/docs
Site Optimized for Chrome and Firefox
Site Optimized for Chrome and Firefox
Site Optimized for Chrome and Firefox
  • Personally connect
  • Group messaging
  • Know your users

AT&T In-App Messaging API Process

Want to learn more?

Dive into the documentation, learn about pricing or check out our QuickStart Tutorials.