200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_007qi9q7 22ms POST /ai/v1/search {} Idempotency-Key: WV0MOcFF1R4S Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_007qi9q7 22ms POST /ai/v1/search {} Idempotency-Key: WV0MOcFF1R4S Send ▶