HTTP 204 No Content

What Does HTTP 204 Mean?

HTTP 204 No Content indicates that the server has successfully fulfilled the request but there is no additional content to send in the response body. The server intentionally returns an empty body, and the client should not update its document view.

HTTP 204 is commonly used for DELETE operations (resource was deleted, nothing to return), PUT/PATCH operations (resource was updated, client already has the data), form submissions where no new page is needed, and API operations that modify state without returning data.

Unlike 200, a 204 response explicitly states there is no body. Unlike 304 (Not Modified), 204 is not about caching but about intentionally having no content to return. Browsers will not navigate away from the current page when receiving a 204.

Common Causes of 204 No Content

The server processed the request but has no content to return. This is normal for DELETE operations, toggle actions, heartbeat responses, and PUT/PATCH updates where the client already has the data.

The empty response is intentional, not an error.

How to Fix 204 No Content

HTTP 204 is a success response with intentionally no body. If your client expects a response body and gets none, update the client to handle 204 responses correctly. Some JavaScript fetch() implementations may throw errors when trying to parse an empty JSON body.

Use response.status === 204 checks before attempting to parse the response body.

Related Status Codes

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