Hi,
You can find our complete API documentation over at:
https://dev.playlyfe.com/docs/api.html
The latest API version is v2 which has far more features than the older v1 API. There are 3 sections to the API:
The Runtime API is what will be used by your game when it's running.
The Admin API will be used by you when you want to do management stuff like Disabling Players, or Awarding/Stripping badges, etc.
The Design API will be used by you when you want to create actions or teams dynamically.