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Can a 404 response have a body?
1 Answer. If you use a web browser to go to http://www.google.com/unknown You will get a 404 status code and an entity body. It is quite common for entity bodies to be returned with 404s. permanent condition.
Which HTTP code is used when response body is empty?
A 204 response is terminated by the first empty line after the header fields because it cannot contain a message body. A 204 response is cacheable by default; i.e., unless otherwise indicated by the method definition or explicit cache controls1.
What is 3xx response?
3xx – Redirection This group of status codes indicates that further action needs to be taken by the user agent in order to complete the request. The action required may be carried out by the user agent without interaction with the client only if the method used in the second request is GET or HEAD.
What does 404 mean in HTTP response code?
404 is just the HTTP response code. On top of that, you can provide a response body and/or other headers with a more meaningful error message that developers will see.
What does the 404 Not Found message mean?
e. The HTTP 404, 404 Not Found, 404, Page Not Found, or Server Not Found error message is a Hypertext Transfer Protocol (HTTP) standard response code, in computer network communications, to indicate that the browser was able to communicate with a given server, but the server could not find what was requested.
Is there a 404 response for MyWebsite user 14?
So a 404 would be completely appropriate for http://mywebsite/api/user/14 (if there is no such user) but not necessarily the only appropriate response. You could also return an empty 200 response or more explicitly a 204 (No Content) response.
When do I get a 404 request from the REST API?
the real HTTP 404 when the rest API is not available in the given url, it is thrown by the application server or web-server where the rest API application runs. client get back HTTP 404 as well when there is no data in database based on the where condition of the query.