IssueTracker

Hello there, recently we've been trying to use Play Games Services API v2 but we found several issues

It simply doesn't work

We have some background history with Google Play Games sign-in, specially in Unity. The plugin has a sort of unpredictable behavior (sometimes login-in without a hassle, other times you are not able to anything besides the UI be presented and interacted as planned). We then started to develop for using Recall API but the recall:linkPersona endpoint is not working, even on OAuth 2 Playground tests. It returns

{
  "error": {
    "status": "INTERNAL", 
    "message": "Internal error encountered.", 
    "code": 500, 
    "errors": [
      {
        "reason": "backendError", 
        "message": "Internal error encountered.", 
        "domain": "global"
      }
    ]
  }
}

Documentation

There is NONE documentation at all regarding API v2, most of Recall usage exists on the Java repository, but not on docs. This difficult the process of development when using your API, so please, provide a better documentation.

Please, we'd just like to use a simple way for players to login. Is there anything that can be done on our end besides waiting?

Thanks for your time :)