HTTP status codes

Status codes return the results of your WSDL or WADL requests.

Hosted transparent decision services and REST methods return HTTP status codes to notify the calling client of the failure or success of your requests for WSDL or WADL code.

Table 1. HTTP status codes
Status code	Description
200 OK	The request completed successfully.
201 Created	The request completed successfully. A new resource was created.
204 No Content	The request completed successfully, but content is not available.
400 Bad Request	The REST request contains parameters that are not valid or the request parameters are missing.
401 Unauthorized	The caller is not authorized to perform the request.
403 Forbidden	The caller is not authorized to complete the request.
404 Not Found	The requested resource does not exist.
406 Not Acceptable	The request contains an unsupported content type or content encoding.
412 Invalid syntax	The request uses an invalid regular expression in the `fieldname` parameter for collection types.
500 Internal Server Error	A problem has occurred. Additional information is provided in the stack trace.