Errors

Error condition is indicated response with one of the 4xx HTTP status code and the content containing short error descriptor in either JSON or XML format unless otherwise noted. If the method is requested to return XML format, error’s output format will be XML, for all the other formats error output format is JSON:

{  
    "error":  403,// the copy of HTTP status  
    "code":    3200, // message code
    "message": "View does not exist",// message text  
    "source":  "Some View"// optional location hint, e.g. parameter name 
}

<Error>  
    <error>403</status><!-- HTTP status -->  
    <code>3200</code><!-- message code -->  
    <message>View does not exist</message><!-- message text -->  
    <source>Some View</source><!-- optional hint -->  
</Error>

We use limited subset of 4xx HTTP status codes.