What does the HTTP status code 201 indicate?

• A. Request failed
• B. Request fulfilled
• C. Created resource
• D. Unauthorized access

Answer: (C)

The HTTP status code 201 indicates that a request has been successfully fulfilled and that a new resource has been created as a result. This response is typically sent after a POST request, where the client submits data to the server in order to create a new entry.

When a server responds with a 201 status code, it usually includes a Location header that provides the URL of the newly created resource, allowing the client to access it directly. This acknowledgment is critical in RESTful APIs, as it informs clients that their creation request was processed successfully and the intended resource now exists.

The significance of the 201 status code lies in its role in indicating the successful creation of resources, which is a fundamental aspect of many web applications and APIs. It confirms that the server performed the expected action and provides useful information back to the client.