Final answer:
In HTTP, status codes in the 200-299 range indicate success, meaning the request was successfully processed by the server.
Step-by-step explanation:
An HTTP request often contains a status code to indicate the result of the request. Status codes in the 200-299 range are known as success status codes. These codes mean that the request was successfully received, understood, and processed by the server. For instance, a 200 status code is the standard success code indicating that the request has succeeded, and a 201 code represents that a new resource has been created as the result of the request.