503 - Backend Error

[GoogleCodeExporter]

What steps will reproduce the problem?
1. GET 
https://www.googleapis.com/freebase/v1/mqlread?query={%22id%22:[],%22*%22:[{}],%
22name~=%22:%22sampleQuery%22,%22type%22:[],%22limit%22:10}
2.
3.

What is the expected output? What do you see instead?
some array of types that have name like 'sampleQuery'...

i got, json valid..

{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "backendError",
    "message": "Backend Error"
   }
  ],
  "code": 503,
  "message": "Backend Error"
 }
}


What version of the product are you using? On what operating system?
api v1, on Chrome latest


Please provide any additional information below.
just trying to execute query in browser...  -.-

regards, Tino

Original issue reported on code.google.com by t...@udip.hr on 18 Jun 2013 at 5:37