A set of simple tutorials with code snippets on how to use Twilio to make and receive phone calls, client calls, and SMS messages.
Start Coding Now »Sample applications that cover common use cases in a variety of languages. Download, test drive, and tweak them yourself.
View Sample Apps »Libraries to help you interact with the Twilio REST API and construct TwiML responses. Available in Ruby, Python, PHP, Java, C# and more.
Download & Install »HTTP-level request & response documentation for all functionality in the Twilio API.
Learn More »Details about the security & reliability measures you can leverage in interacting with the Twilio API.
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