Even if Fastly respond with the GeoIP information it’s not sure that it is passed down to origin server, see Decorating origin requests with GeoIP | Fastly Developer Hub how you can forward the headers to origin server.
Even if Fastly respond with the GeoIP information it’s not sure that it is passed down to origin server, see Decorating origin requests with GeoIP | Fastly Developer Hub how you can forward the headers to origin server.