From the course: AWS for Developers: Step Functions
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Challenge: Designing your state machine - Amazon Web Services (AWS) Tutorial
From the course: AWS for Developers: Step Functions
Challenge: Designing your state machine
(upbeat music) - So far in the scores, we have seen a few demos and a few concepts, but right now it's time to actually do something useful. So I'm really excited to present to you this particular function, because this is something that you can actually use in the real world. In this challenge, we're going to calculate the distance between two U.S Zip Codes or postal codes. And we're going to do this using the ZipCodeApi. Don't worry, I'm going to provide you with the source code. So in this challenge, it says, you're going to be trying this yourself. I'm going to give you a sample input, the source code that you're looking at, and some additional instructions, because you need to go to ZipCodeApi and get an API key for yourself, so you can actually test this. The challenge for right now is simply to load this function. Make sure it works. And once it works, you can then create an step function to call this…
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