I\'m starting to use cloud endpoints in my GAE project but have been running into issues with the api not updating on the server.
I had the same problem, and I checked the admin logs, other logs etc... but still my API wasn't updating to the latest version.
So I decided to check in the API code for the last method I had written (I am writing in Java 7). And I found out that GAE doesn't like statements like:
if (!blocked){ .... }
I switched that to:
if (blocked == false) { ... }
And it worked like a charm. So by the looks of it, GAE scans the new API methods and doesn't accept some shortcuts.