title: use multiple Google Maps API Keys for same server?
body: <p>I have a server which acts as a mesh.
  I have 3 mobile apps, each having it's own google maps api Key
  all three apps call my server which calls the google apis with the specific app key.</p>
  
  <p>so App1 has key1
  App2 has Key 2
  App3 has key 3</p>
  
  <p>when I need the directions for App1, my server calls google api with key 1
  when I need the directions for App2, my server calls google api with key 2
  when I need the directions for App3, my server calls google api with key 3</p>
  
  <p>So my server works like an API mesh. Is this against google terms? I am afraid they will look at the ip address of the server, see there are 3 keys used and assume I am using different Keys for same applications which is prohibited.</p>