04.1 GET Request - Exercise

<p><strong>Learning objective: </strong>In this exercise you will demonstrate how to retrieve data from an API with a GET request, and extract the information of interest from the returned JSON object.</p><p><strong>Workflow description:</strong></p><p>The component Retrieve Category Data can be configured to select a product category of interest by the user. According the the user selection, a GET request URL is composed and used to retrieve the data of interest from a REST API service. From the returned JSON object, the information of interest is extracted and prepared as a data table.</p><p><strong>Open the component. </strong>You will find the instructions to the exercises in the yellow annotations inside the component.</p>