From the course: Introduction to Web APIs

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Loop through the response data

Loop through the response data - REST Tutorial

From the course: Introduction to Web APIs

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Loop through the response data

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- [Instructor] Let's do something a little more practical and robust with the data. We're going to display all the H+ Sport products with their name and photo. It's very similar to what we just did. We want to get a specific property from the response and set it equal to a newly created HTML element. But we're going to do all this inside of a for in loop. So let's go back in to our code and write this out. First, I'm going to delete some of the code we wrote in the previous video so we can start fresh. I'm also going to remove the quantity parameter since we want to see all of the products. So in the response, let's delete the quantity parameter. First, I'm going to write a four in loop, so for, parentheses, and then we'll choose a variable name to iterate through all of our JSON data. I'm going to call this variable items in our jsonData and then curly brackets. And now we can write what we want to do in this for loop.…

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