How to use the SDK to write Graph calls that aren't provided by the SDK API

Ahoi,

first, thanks for the SDK. It makes life easier and helps me to stay in the python eco-system for such tasks.
Now, I'm not really understanding Graph or the SDK well enough to see how I could write my own queries.
For example, I'd like to call the reports/getTeamsTeamActivityDetail(period='D90')?$format=application/json endpoint. As I don't see it in SDK 1.0.0a12, I'd like to "manually" call it and process the results.

Is this even feasable? Please excuse me if this call actually is in the API and I just didn't see it - take it as an example.

Is calling arbitrary endpoints even supported? Did I miss this when reading in README / Samples?

先檢視 issue 中提到的 README 和 Samples，接著確認 Python SDK 如何公開對 Graph 端點的要求。完成的定義是記錄是否支援任意端點，並示範在 SDK API 未表示某個端點時，如何呼叫及處理例如 reports/getTeamsTeamActivityDetail 的端點。