HTTP Status Codes

HTTP Status Code Table

Status Code	Status	Description
200	OK	The API Request was successfully processed.
201	Created	Transaction Created, but Transaction Processing is Pending (batch).
207	Multi-Status	One or more upstream processing failed. Examples: 1. If you get a `207` during a Create Transaction request, this means the status of the transaction is unknown. 2. Retrieve OFAC Codes would return a `207` if the request was unable to reach WatchDog. If you receive a `207` while using any resource, please contact your Evolve Account Manager.
400	Bad Request	The ResourceID is invalid or The Request Data is invalid. Example: one or more body parameters of your Create Transaction request are incorrect (e.g. too long, wrong format, json is not properly packed, etc.).
401	Unauthorized	The Authorization Token is invalid Make sure you are using the correct bearer token, please contact your Evolve Account Manager for assistance. or The IP Address is invalid (not whitelisted). Make sure your server’s IP addresses have been whitelisted. For more information contact your Evolve Account Manager.
403	Forbidden	Invalid permissions to access the Resource. This resource has not been enabled for your account. Please contact your Evolve Account Manager.
404	Not Found	The ResourceID does not point to a valid Resource. Example: RetrieveClient would return a `404` if we do not have a `Client` that matches the `ClientId` you used. You will want to make sure you are using the correct `ClientId`.
405	Method Not Allowed	Request Method Not Allowed for the Requested Resource. Example: `Card` API does not accept `GET` Requests. Please make sure you are using the right method for this resource.
406	Not Acceptable	Our Web Application Firewall (WAF) found something invalid in your request. Example: invalid characters or json formatting.
409	Conflict	`ReferenceID` already used Example: If you are using `RejectDuplicateCard` when Creating Accounts you would receive a `409` if we detect a duplicate. or Conflicting Request Parameters.
410	Gone	The Resource pointed to by the `ResourceID` has been marked for deletion. Example: `DeleteKey` would return a `410` if the `Key` you are trying to delete is already marked for deletion. You do not need to continue attempting to delete this `Key`.
415	Unsupported Media Type	Content-type must be application/json.
421	misdirected Request	Too late to Retrieve by `ReferenceID`, use `AccountID` or `TransactionID`. Please use the `AccountID` or `TransactionID` with your request.
422	Unprocessed Entity	The Resource pointed to by the ResourceID is in an invalid state or Create Transaction*: The Transaction Amount exceeded one or more Limits. This could also mean that the card you are trying to use is not enabled for the type of transaction (`push` or `pull`). You can use our CardQuery API to check what types of transaction that card is enabled for.
423	Locked	The Resource pointed to by the ResourceID is locked. Example: RetrieveClient would return a `423` if the `Client` that matches the `ClientId` you used is locked. Please contact your Evolve Account Manager for more information as to why your Client account might be locked.
429	Too Many Requests	Retrieve: Too many requests, please do not poll. Example: If you get a `429` response code that means that you are sending too many requests. Reduce the rate at which you send requests. Create Transaction*: Over your Daily (24-hour rolling) Approximation Limit.
431	Request Header Fields too Large	Too many HTTP Header Lines and/or HTTP Header Lines too big. Please correct your HTTP Header Lines.
500	Server Error	There was a problem processing the Request. Please contact your Evolve Account Manager for any `5XX` errors you experience.
502	Bad Gateway	Problem connecting to an Application Server. Please contact your Evolve Account Manager for any `5XX` errors you experience.
503	Service Unavailable	Your request cannot be processed, should be only a Temporary Condition. Please contact your Evolve Account Manager for any `5XX` errors you experience.
504	Gateway Timeout	Connection to an Application Server timed out. Please contact your Evolve Account Manager for any `5XX` errors you experience.