Get the availability of a given reply keyword.
A reply keyword allows you receive incoming text messages to your account by providing people with a keyword, which they text to the short code 88802, e.g. text 'INFO' to 88802 to see this in action.
Example
You must know!
Our example code is an illustration of how you might integrate with our systems and is not certified for production environments. You are responsible for testing and QA.