Browse other questions tagged api http rest or ask your own question. The client SHOULD NOT repeat the request without modifications. Proxies MUST forward 1xx responses, unless the connection between the proxy and its client has been closed, or unless the proxy itself requested the generation of the 1xx response. (For example, share|improve this answer edited Nov 24 '14 at 13:54 answered Nov 24 '14 at 9:42 Jens Wurm 44534 6 Technical reasons for a 'not found' are also known as server weblink
ETag and/or Content-Location, if the header would have been sent in a 200 response to the same request Expires, Cache-Control, and/or Vary, if the field-value might differ from that sent in Of course, what "appropriate" handling means in different situations can be argued, but it certainly shouldn't normally include crashing or otherwise "falling apart". This response is primarily intended to allow input for actions to take place without causing a change to the user agent's active document view, although any new or updated metainformation SHOULD Consider the situation without that sentence and the solution is easy - just send a 204 if the entity does not exist. http://stackoverflow.com/questions/9930695/rest-api-404-bad-uri-or-missing-resource
I'll update when I get this fixed. Wikipedia Reserved for future use. It explains it very well.
A malicious client could just keep trying different integers. This code is used when requests are being denied due to update limits. If the resource doesn't exist, then a general response would be to tell the client we can't find that resource. How To Fix Api Error Resource Not Found This makes sense. 404 is a user error, but as the OP explains, this is actually a system error; the user's request is perfectly valid!
If you returned 200, you could return sufficient diagnostics back to the user or user agent so that the user agent can display a meaaage so that the user stops retrying Installous Says Api Unavailable In that case, the response body might look like the following example:
Not observing these limitations has significant security consequences. Api Error Resource Not Found Installous 4 The different URI SHOULD be given by the Location field in the response. If you ask for a network resource, and the network is down, then it's a network error. –Andres F. A 200 response code (without a verbose response) could cause an issue not to be investigated when an incorrect ID is sent for example.
The response MUST include an Allow header containing a list of valid methods for the requested resource. Divide the elements of one column with the corr element of another column How to book a flight if my passport doesn't state my gender? Api Error Resource Not Found Installous 5 In any case, RFC 2616 (HTTP) simply defines a resource as "A network data object or service that can be identified by a URI, as defined in section 3.2." and goes Api Error Resource Not Found Ipad If the requested resource forms part of the URI as per a request to http://mywebsite/restapi/user/13 and user 13 does not exist, then a 404 is probably appropriate and intuitive because the
Unless the request method was HEAD, the entity of the response SHOULD contain a short hypertext note with a hyperlink to the new URI(s). have a peek at these guys Wikipedia The server does not meet one of the preconditions that the requester put on the request. 413 Request Entity Too Large The server is refusing to process a request because Exactly what 404 is there for. –Andres F. Sort results of a query by the order of OR clause Which requires more energy: walking 1 km or cycling 1 km at the same speed? Api Error Resource Not Found Ipad 2
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. Computer: Earth - Mostly Harmless. According to W3 HTTP specifications: "The client did not produce a request within the time that the server was prepared to wait. http://dukesoftwaresolutions.com/not-found/error-apr-not-found-apache.html Group of units of a ring spectrum vs of its connective cover How to book a flight if my passport doesn't state my gender?
Other services may wish to implement the 429 Too Many Requests response code instead. 422 Unprocessable Entity (WebDAV) The 422 (Unprocessable Entity) status code means the server understands the content type Api Error Resource Not Found Installous Search Moment of selecting a target from an ability of a planeswalker Which requires more energy: walking 1 km or cycling 1 km at the same speed? You can also see the definitions in the HTTP/1.1 RFC2616 document at www.w3.org share|improve this answer edited May 18 at 14:37 answered Aug 1 '12 at 13:23 Crisfole 6,56233677 1
Wikipedia The request is larger than the server is willing or able to process. 414 Request-URI Too Long The server is refusing to service the request because the Request-URI is longer How did Samba, Krishna's son, get relieved from Curse of Krishna? Wikipedia Indicates the resource has not been modified since last requested. Rest Api 404 Not Found But to me, a malicious client would be able to guess the http://mywebsite/api/user part anyway.
It would imply that the resource identified by http://mywebsite/api/user/14 has no content or is essentially nothing. If the client continues sending data to the server after the close, the server's TCP stack will send a reset packet to the client, which may erase the client's unacknowledged input Wikipedia The request was well-formed but was unable to be followed due to semantic errors. 423 Locked (WebDAV) The 423 (Locked) status code means the source or destination resource of a http://dukesoftwaresolutions.com/not-found/adb-device-not-found-windows-7.html In contrast to 302, the request method should not be changed when reissuing the original request.