200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01c7gkjm 78ms POST /ai/v1/search {} Idempotency-Key: mPX3xXiQQ2OB Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01c7gkjm 78ms POST /ai/v1/search {} Idempotency-Key: mPX3xXiQQ2OB Send ▶