The Sinch Server .NET Sample Code demonstrates how to create an application to send an SMS. Developers will use a clientapi environment, and in the clientapi, send messages to verified numbers on an account.
When Zappos released its API, there was a strange restriction: no mobile applications. While sometimes lawyers write terms that aren't formally enforced, Zappos made it clear on its API mailing list that it was serious. Soon, the restriction will be removed and mobile applications will be allowed without written approval.
Sixteen APIs have been added to the ProgrammableWeb directory in categories including Customer Service, Telephony, and Cryptocurrency. Highlights include an API for copy editing written text and an API for finding Dive site information. Here's a rundown of the latest additions.
Cloud-based telephony service Twilio helps you build any telephony-based app you would need. You could build anything from a simple call reminder service to a complete phone-based interaction system for your app through Twilio's API. And now the company has added a bunch of new features.