We're getting this same issue currently where multiple Google IPs are hitting our server (that builds and streams the kmz) multiple times (ranges from 10 to 30) per view/pan/zoom of the map. Tried the suggestion below without luck.
On Wednesday, 16 January 2013 08:04:37 UTC-7, Io Mihai wrote: > > I've experienced the same problem. A flood of requests by the maps api > when loading a kmz file, 10-30 requests by different google servers. I have > 1-2MB kmz files and my bandwith was frequently over quota. > > My application is on Google App Engine / python and the kmz files are > stored in the Blobstore. > > After refactoring all my javascript and the blobstore code I solved the > issue by changing the way I included the maps api. > from: > <script src="//maps.googleapis.com/maps/api/js?sensor=false"></script> > to: > <script src="https://maps.googleapis.com/maps/api/js?sensor=false > "></script> > > I guess not using the protocol confused the google maps cache. > > I also added caching headers when serving the files from the blobstore. > > expires_date = datetime.datetime.utcnow() + datetime.timedelta(1) > expires_str = expires_date.strftime("%d %b %Y %H:%M:%S GMT") > self.response.headers['Expires'] = expires_str > self.response.headers['Content-Type'] = 'application/vnd.google-earth.kmz' > self.response.headers['Cache-Control'] = 'public, max-age=80000' > > I hope this helps. > -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-maps-js-api-v3/-/mxTAhI6fWRQJ. To post to this group, send email to google-maps-js-api-v3@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
