A basic fetch request is used to request data from the server.
Fetch sends an HTTP request and returns a promise.
The fetch function returns a promise that contains the server response.
Before using the data, the response must be converted into readable format.
After conversion, the returned data can be accessed and used inside the next then block.
Fetch works asynchronously, so the browser does not wait for the server response.
This basic fetch structure is used in all GET and POST requests.
After completing this lesson, you should understand how a basic Fetch request works internally.