import sys from client import TraceEnvClient from models import TraceAction with TraceEnvClient(base_url="http://127.0.0.1:8000").sync() as client: res = client.reset() act = TraceAction(action_type="RETRIEVE", content="newer_than:90d", source="gmail", metadata={"max_results": 2}) step_res = client.step(act) print(step_res.observation.metadata.keys())