The Twilio gem provides two major pieces of functionality: (1) a Ruby wrapper for the Twilio REST API and (2) response handlers based on the Twilio Markup XML (TwiML).
See www.twilio.com/docs/index for Twilio’s API documentation.
First set your credentials by calling the connect method:
Twilio.connect('my_twilio_sid', 'my_auth_token')
Now call any of the Twilio classes:
Twilio::Call.make('1234567890', '9876543210', 'http://mysite.com/connected_call') Twilio::Recording.list
When Twilio calls your application URL, your response must use the Twilio Markup XML (www.twilio.com/docs/api_reference/TwiML/). The Twilio gem makes this very easy by providing a Twilio Verb class.
For example, in a Ruby on Rails application, you could do the following inside a controller class:
Twilio::Verb.dial '415-123-4567'
and you can nest multiple verbs inside a block:
verb = Twilio::Verb.new { |v| v.say "The time is #{Time.now}" v.hangup } verb.response
gem install twilio
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Run ‘bundle’ from the command line to install dependencies
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Write test(s) for your patch
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Submit a pull request
 
Note: don’t require ‘rubygems’ in any file (www.rubyinside.com/why-using-require-rubygems-is-wrong-1478.html)
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Currently using RSpec
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Tested with REE 1.8.7, MRI 1.9.2, MRI 1.9.3, and JRuby 1.6.5
 
Copyright Phil Misiowiec, Webficient LLC. See LICENSE for details.
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Kyle Daigle
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Yuri Gadow
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Kyle Humberto
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Vlad Moskovets
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Jonathan Rudenberg
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Mark Turner
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Jeff Wigal
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Alex K Wolfe