set req.http.client-geo-city = client.geo.city;
set req.http.client-geo-continent = client.geo.continent_code;
set req.http.client-geo-country = client.geo.country_code;
set req.http.client-geo-latitude = client.geo.latitude;
set req.http.client-geo-longitude = client.geo.longitude;

# server.datacenter is the name of the Fastly POP processing the request.
# It's not a property of the end user request
set req.http.edge-geo-datacenter = server.datacenter;

# Prevent caching so that fiddle always includes a request to origin
return(pass);