List Products
Explore how to build a public GET endpoint in a Rails API that lists all products in a marketplace. Learn to define the index action in the controller, set routes, and implement tests to ensure the endpoint returns product data successfully.
We'll cover the following...
We'll cover the following...
Now it is time to output a list of products, which could be displayed as the marketplace product catalog. This endpoint should be accessible without credentials. That means we don’t require the user to be logged in to access the data. The corresponding HTTP function for this action is GET. The controller will execute the show or index action based on the arguments sent with the GET ...