Status Codes

When you call any of the Oracle Integration Cloud Service REST resources, the Response header returns one of the standard HTTP status codes defined in the following table.

HTTP Status Code Description
200 OK The request was successfully completed. A 200 status is returned for a successful GET or POST method.
201 Created The request has been fulfilled and resulted in a new resource being created. The response includes a Location header containing the canonical URI for the newly created resource.

A 201 status is returned from a synchronous resource creation or an asynchronous resource creation that completed before the response was returned.

400 Bad Request The request could not be processed because it contains missing or invalid information (such as, a validation error on an input field, a missing required value, and so on).
401 Unauthorized The request is not authorized. The authentication credentials included with this request are missing or invalid.
403 Forbidden The user cannot be authenticated. The user does not have authorization to perform this request.
404 Not Found The request includes a resource URI that does not exist.
409 Conflict The resource already exists.
412 Precondition Failed The resource is currently activated, is not in the proper state to be activated, or is currently deactivated.
500 Internal Server Error The server encountered an unexpected condition that prevented it from fulfilling the request.
503 Service Unavailable The server is unable to handle the request due to temporary overloading or maintenance of the server. The Oracle Integration Cloud Service REST web application is not currently running.