Response

HTTP/1.1 200/204 OK

Service Not Available (possibly due to maintenance)

HTTP/1.1 503 Service Unavailable

One or more HTTP headers were missing

HTTP/1.1 412 Precondition Failed

Unauthorized Access (access key lookup failed)

HTTP/1.1 401 Unauthorized

Invalid XML (bad request)

HTTP/1.1 400 Bad Request

Not Found (model/calculation not found)

HTTP/1.1 404 Not Found