(In reply to Olav Vitters from comment #9) > Maybe I'm being simple, but what is meant with a proxy? An HTTP proxy in front of our service dependencies. > Especially with comments in there such as: > > The API key for GraphHopper is currently embedded in the code, but for the > > tilesets I think it makes sense to store them serverside and add them to the > > requests if possible. Otherwise if we need to change tilesets again in the > > Add them how? Where's the proxy software? I think av is better equipped to answer this one. But I belive it's an HAProxy instance on one of our servers. > It seems you're requesting redirects? That and API key handling. Basically were trying to be prepared for the next time we need to migrate to new services.