Re:WikiMedia's Geo IP Lookup JSONP call
by nl on Sunday July 10, 2011 @07:18PM
(#2748867)
Interestingly, the latest version of Google AppEngine automatically geolocates every request (to the country level anyway)
All user request have an X-AppEngine-Country header which contains the ISO-3166-1 alpha-2 country code for the user, based on the IP address of the client request.
All user request have an X-AppEngine-Country header which contains the ISO-3166-1 alpha-2 country code for the user, based on the IP address of the client request.
(from Version 1.5.1 http://code.google.com/p/googleappengine/wiki/SdkReleaseNote...)