HTTP Status 204: A Comprehensive Guide

HTTP Status Code 204: No Content

HTTP status code 204, also known as "No Content", is a server response code indicating that the request has been successfully processed and that there is no additional content to send back to the client.

This status code is typically used in response to a request that does not require any specific content to be returned, such as a request to delete a resource or to update a resource's metadata.

When is the 204 Status Code Used?

The 204 status code is used in a variety of situations, including:

After a successful deletion: When a client sends a DELETE request to delete a resource, the server will respond with a 204 status code to indicate that the resource has been successfully deleted.

After a successful update: When a client sends a PUT or PATCH request to update a resource, the server will respond with a 204 status code to indicate that the resource has been successfully updated.

After a successful creation: When a client sends a POST request to create a new resource, the server will respond with a 204 status code to indicate that the resource has been successfully created.

In general, the 204 status code is used whenever a server wants to indicate that a request has been successfully processed but that there is no additional content to send back to the client.

Benefits of Using the 204 Status Code

There are several benefits to using the 204 status code, including:

Reduced bandwidth usage: By not sending back any additional content, the server can reduce bandwidth usage.

Improved performance: By not having to send back any additional content, the server can improve performance.

Simplified client code: The client does not need to handle any additional content, which can simplify the client code.

Overall, the 204 status code is a useful way to indicate that a request has been successfully processed without sending back any additional content.

Additional Information

For more information on HTTP status codes, please refer to the following resources:

HTTP Status Codes

HTTP/1.1 Status Codes

Http Status 204