Developer Documentation Library > Interviewer - Server > UNICOM Intelligence Interviewer architecture > Interview Service tier > Quota web service > Quota web service > Error handling
 
Error handling
Any error that occurs is converted to an HttpError object which is returned in the response body along with an appropriate HTTP status code for the error. The HttpError object is serialized into XML or JSON depending on what was specified in the request.
XML
<Error>
<Message>Project 'TestABC' does not exist</Message>
</Error>
JSON
{
"Message": "Project 'TestABC' does not exist"
}
See also
Quota web service