clarify orchestration_save/restore sample #28
Description
We were confused about what orchestration_save should return and what orchestration_receive will be called with.
orchestration_save:
Should it return JSON or always this helper class? The comments mention needing a jsonpickle dependency. Is there a hidden call, is it built into the system, or is it not really used? Does jsonpickle need to be a included in the driver because of some invisible infrastructure?
It would be good to have a sample that doesn't require learning any advanced tricks and returns a pure JSON string, if that's possible. Most people would just tweak the sample string and move on.
orchestration_restore:
It was unclear when implementing the caller whether the input is supposed to be wrapped in:
{"saved_artifacts_info": {}}.
Is there some JSON infrastructure where the actual data is always wrapped in a dictionary with a single key that seems to identify the type?