Asynchronous Communication and JSON Format Assignment

Interaction Explanation

The goal of this assignment increase your understanding of asynchronous communication andthe JSON format.

Interaction Explanation

Create a page that uses XHR to communicate with an external URL and retrieve values inJSON and generate colour swatches based on the returned values.

? Include a button on the page that says “Request Swatch”.

? Clicking the button will trigger an XHR request to the colors.php file located in theAssignment folder on the website.

? You must include a passcode with value of secret! using the GET method

? You must take the response (JSON) and create a new color swatch box