Page Comparison

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1. Sign up for a developer account at Twilio

2. Study the Twilio API documentation for sending an SMS and making Twilio requests.

3. Generate an account_sid and the corresponding auth_token

4. Create a local file holding these keys. Do not check it in to any public repository.

5. Create a Twilio module to wrap their API:

   1. Write a function to return a page of messages sent

   2. Write a user-defined action to send an SMS

6. Write another ruleset to use and test your Twilio module by:

   1. calling the function and returning the messages

   2. defining a rule which actually sends an SMS

An SMS Action

Our first attempt will ignore some aspects of creating a useful module in order to just get something that works. Later we'll come back and clean those up. 

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