execute Query for Anonymous user

Dec 8, 2013 at 8:33 PM
how can i execute query for anonymous user & check that final query that got executed ?
I actually wanted to test what happens to the Query transformation where i am using {USER.Property} to do some property restriction query. Wanted to understand how does it really gets transformed for an anonymous user.
Couldn't find a good place like a query log or something in SP 2013 Search to find what finally gets executed like we could see in FS4SP query log files. does something like that exist in SP 2013 to verify query logs ?

i tried with Authenticate using current user & i get an exception stating "{"error":{"code":"-1, Microsoft.Office.Server.Search.REST.SearchServiceException","message":{"lang":"en-US","value":"The SafeQueryPropertiesTemplateUrl \"The SafeQueryPropertiesTemplateUrl "{0}" is not a valid URL.\" is not a valid URL."}}}"
Mar 26, 2014 at 12:45 AM
Anonymous users in the search query tool are supported from version 2 that was released recently.