Error Response Format
All error responses contain at least the top level error object with message and status-code.
Sample Invalid XML Request
GET http://api.twongo.com/v1/deals/badid.xml HTTP/1.1
Sample XML Error Response
<?xml version="1.0" encoding="UTF-8"?>
<error>
<message>Record not found</message>
<status-code type="integer">404</status-code>
<request>GET /v1/deals/badid.xml</request>
</error>
Sample Invalid JSON Request
GET http://api.twongo.com/v1/deals/badid.xml HTTP/1.1
Sample JSON Error Response
{"error":{"message":"Record not found","status_code":404,"request":"GET /v1/deals/badid.json"}}
