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Http Status Codes Rest Error


Wikipedia A request was made of a resource using a request method not supported by that resource; for example, using GET on a form which requires data to be presented via Except when responding to a HEAD request, the server should include an entity containing an explanation of the error situation, and indicate whether it is a temporary or permanent condition. Error code response for missing or invalid authentication token. 402 Payment Required This code is reserved for future use. JSEND) are not used and nothing is in the body (e.g. http://upintheaether.com/http-status/http-status-and-error-codes.php

I tend to lean towards 402 Payment Required: According to Wikipedia: Reserved for future use. See the IETF docs. Search Posts Search terms Submit Newsletter Sign up for our newsletter to stay in the loop with the latest Frontier Group news. However, returning a 409 "is only allowed in situations where it is expected that the user might be able to resolve the conflict and resubmit the request". http://www.restpatterns.org/HTTP_Status_Codes

Rest Http Status Codes Best Practices

Hope it makes life easier :) Samuel Cochran Aug 28, 2012 422 Unprocessible Entity is the Rails convention, per the generated templates (https://github.com/rails/rails/blob/master/railties/lib/rails/generators/rails/app/templates/public/422.html) and the default responders (https://github.com/rails/rails/blob/d168c1f7a779c6b0322a747b7accf035fe7b3db3/actionpack/lib/action_controller/metal/responder.rb#L259). Wikipedia Many HTTP clients (such as Mozilla and Internet Explorer) do not correctly handle responses with this status code, primarily for security reasons. 306 (Unused) The 306 status code was used Only then DS.Errors will be populated with returned errors.

Trying to add a duplicate: 409 Conflict ("The request could not be completed due to a conflict with the current state of the resource.") You should definitely give a more detailed Since HTTP/1.1 304 Not Modified If the client has performed a conditional GET request and access is allowed, but the document has not been modified, the server SHOULD respond with this up vote 29 down vote favorite 4 I'm creating a RESTful API that will process a number of user interactions, including placing orders using stored credit cards. Http Status Codes Cheat Sheet This status indicates that the entire operation failed.

Thus, I consider that HTTP spec does not allow 400 for failed validation on application level. –qarma Sep 23 '14 at 12:22 | show 6 more comments up vote 210 down Http Status Code 422 To prevent this the server may return a 102 (Processing) status code to indicate to the client that the server is still processing the method. Whenever a resource conflict would be caused by fulfilling the request. https://msdn.microsoft.com/en-us/library/azure/dd179357.aspx If a cache uses a received 304 response to update a cache entry, the cache MUST update the entry to reflect any new field values given in the response.

The request should be retried after performing the appropriate action. 450 Blocked by Windows Parental Controls (Microsoft) Wikipedia A Microsoft extension. Http Response Example Wikipedia The origin server requires the request to be conditional. Also, note that captive portals using this status code on an SSL or TLS connection (commonly, port 443) will generate a certificate error on the client. The client SHOULD continue by sending the remainder of the request or, if the request has already been completed, ignore this response.

Http Status Code 422

Must subgroups sharing a common element be nested in each other? The API will respond with: {errors: {name: "must be fewer than 18 characters"}} In fact, given this is being returned with a 400 status code, you can probably do away with Rest Http Status Codes Best Practices I recommend using 422 UNPROCESSABLE ENTITY for validation errors. Http Status Code 400 Wikipedia Indicates multiple options for the resource that the client may follow.

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). http://upintheaether.com/http-status/http-status-error-403-ps3.php Here's a whirlwind summary of the remaining error codes that I've used in my APIs: 404 Not Found for when the URL is wrong or the requested resource does not exist. 410 The client SHOULD NOT repeat the request without modifications. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address. Http Status Codes 404

For example, this error condition may occur if an XML request body contains well-formed (i.e., syntactically correct), but semantically erroneous, XML instructions. That is, arg1 is valid and arg2 is valid, but the combination of the two, with the the specific values sent, is not valid. –Jonah Apr 2 '15 at 21:02 1 Note: Note to implementors: some deployed proxies are known to return 400 or 500 when DNS lookups time out. http://upintheaether.com/http-status/http-status-codes-error.php The 202 response is intentionally non-committal.

For truly "malformed data", they would log the error so the the bug in the method that generates the request could be fixed. –Josh Noe Feb 19 '13 at 18:59 6 Http Status Code Checker As an example of its use, however, Apple's MobileMe service generates a 402 error ("httpStatusCode:402" in the Mac OS X Console log) if the MobileMe account is delinquent. 403 Forbidden The Responses with the 511 status code MUST NOT be stored by a cache.

Wikipedia The client must take additional action to complete the request.

Common REST API Error Codes  Updated: June 29, 2016The error codes listed in the following table may be returned by an operation on any of the storage services.Error codeHTTP status codeUser The recipient is expected to repeat this single request via the proxy. 305 responses MUST only be generated by origin servers. Authorization will not help and the request SHOULD NOT be repeated. Rest Status For Whatsapp Do you have any specific examples of where a 400 would be used over a 422 in a Rails environment?

This response code allows the client to place preconditions on the current resource metainformation (header field data) and thus prevent the requested method from being applied to a resource other than NOT. Except when responding to a HEAD request, the server SHOULD include an entity containing an explanation of the error situation, and whether it is a temporary or permanent condition. news Possibly, it will also allow the client to determine which records have been deleted and can prune its local storage accordingly.

Content developers should be aware that there might be clients that implement such a fixed limitation. The client could resubmit the request with a different payment method or credit card number to work around the error. This status code SHOULD only be sent when the server has a reasonable expectation that the request will take significant time to complete. The way software should be. 15 Comments Rebecca Skinner Aug 21, 2012 Good article, but the part about using a 400 response code for validation errors strikes me as wrong -

The requested operation requires more resources than the quota allows. A 201 response MAY contain an ETag response header field indicating the current value of the entity tag for the requested variant just created, see section 14.19. Depending upon the format and the capabilities of the user agent, selection of the most appropriate choice MAY be performed automatically. Response body content may or may not be present. 202 Accepted The request has been accepted for processing, but the processing has not been completed.

Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. These response codes are applicable to any request method. If my user runs out of credits, what status code should my REST API return? The server is indicating that it is unable or unwilling to complete the request using the same major version as the client, as described in section 3.1, other than with this

And indeed they do: PAYMENT_REQUIRED (402) A daily budget limit set by the developer has been reached. If the request that received this status code was the result of a user action, the request MUST NOT be repeated until it is requested by a separate user action.