According to the Release Notes:
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.
My app is running on localhost with the 1.5.1 Java release which contains the X-AppEngine-Country
header but I don't seem to be receiving any value for this header in my requests.
Do I have to deploy the app to a production instance to test this feature?