Which HTTP method is often associated with creating a new resource?

Which HTTP method is often associated with creating a new resource?

• A. PUT
• B. GET
• C. POST
• D. HEAD

Answer: (C)

The HTTP method commonly associated with creating a new resource is POST. This method is specifically designed for submitting data to a server to create a new entity. When a client sends a POST request, it often includes a representation of the resource it wants to create within the request body. The server processes this data, and if successful, it responds with a status code indicating that a new resource has been created, typically along with the URI of the newly created resource in the response headers. In contrast, the other methods have different purposes: PUT is used primarily to update an existing resource or create a resource at a specific URI if it does not already exist; GET is utilized to retrieve data from the server without making modifications; and HEAD is similar to GET but only requests headers, not the actual body of the resource. This distinct role of POST in resource creation clarifies its importance in RESTful web services.

The HTTP method commonly associated with creating a new resource is POST. This method is specifically designed for submitting data to a server to create a new entity. When a client sends a POST request, it often includes a representation of the resource it wants to create within the request body. The server processes this data, and if successful, it responds with a status code indicating that a new resource has been created, typically along with the URI of the newly created resource in the response headers.

In contrast, the other methods have different purposes: PUT is used primarily to update an existing resource or create a resource at a specific URI if it does not already exist; GET is utilized to retrieve data from the server without making modifications; and HEAD is similar to GET but only requests headers, not the actual body of the resource. This distinct role of POST in resource creation clarifies its importance in RESTful web services.