How do you handle a 204 response?

How do you handle a 204 response?

The 204 (No Content) status code indicates that the server has successfully fulfilled the request and that there is no additional content to send in the response payload body. While 200 OK being a valid and the most common answer, returning a 204 No Content could make sense as there is absolutely nothing to return.

Should Put return 200 or 204?

200 OK – This is the most appropriate code for most use-cases. 204 No Content – A proper code for updates that don’t return data to the client, for example when just saving a currently edited document. 202 Accepted – If the update is done asynchronous, this code can be used.

How do I return status code 204?

5 204 No Content. The server has fulfilled the request but does not need to return an entity-body, and might want to return updated metainformation. The response MAY include new or updated metainformation in the form of entity-headers, which if present SHOULD be associated with the requested variant.

What are response codes?

What are Response Codes? When a search engine or website visitor makes a request to a web server, a three digit HTTP Response Status Code is returned. This code indicates what is about to happen. A response code of 200 means “OK, here is the content you were asking for.” A 301 says, “Gotcha.

Can 204 response have body?

A 204 response is terminated by the first empty line after the header fields because it cannot contain a message body.

When should I use 204 Rest?

A 204 can also be used as a response to a POST request where some action was carried out by the server without necessarily creating any new resource (which would have implied a 201 CREATED), or where it’s for some other reason not relevant to return any resource.

Should delete return 204?

For a DELETE request: HTTP 200 or HTTP 204 should imply “resource deleted successfully”. HTTP 202 can also be returned which would imply that the instruction was accepted by the server and the “resource was marked for deletion”.

What does 204 no content mean?

The HTTP 204 No Content success status response code indicates that a request has succeeded, but that the client doesn’t need to navigate away from its current page. This might be used, for example, when implementing “save and continue editing” functionality for a wiki site.

What is a 200 response?

The HTTP 200 OK success status response code indicates that the request has succeeded. A 200 response is cacheable by default. The meaning of a success depends on the HTTP request method: GET : The resource has been fetched and is transmitted in the message body.

Should delete return 200?

A successful response of DELETE requests SHOULD be an HTTP response code 200 (OK) if the response includes an entity describing the status. The status should be 202 (Accepted) if the action has been queued.

What is a 200 redirect?

200 Code informs about successful processing of the request. For example, the client requested data. The 200 response means that this data is displayed successfully. The search engine indexes resources and links that provide the 200 code.

What does it mean when a request is 204?

HTTP Status 204 (No Content) HTTP Status 204 (No Content) indicates that the server has successfully fulfilled the request and that there is no content to send in the response payload body.

What does 204 no content mean in rest?

REST API Tutorial. HTTP Status 204 (No Content) indicates that the server has successfully fulfilled the request and that there is no content to send in the response payload body. The server might want to return updated meta information in the form of entity-headers, which if present SHOULD be applied to current document’s active view if any.

What is the HTTP 204 no content success status response code?

The HTTP 204 No Content success status response code indicates that the request has succeeded, but that the client doesn’t need to go away from its current page. A 204 response is cacheable by default. An ETag header is included in such a response.

How to terminate an a 204 response?

A 204response is terminated by the first empty line after the header fields because it cannot contain a message body. Depending on the situation, you’d better use 404or 200with an empty array in the response payload. This answermay give you some insights.