200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_009l2p2b 26ms POST /ai/v1/search {} Idempotency-Key: 0mR1o-Owb85e Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_009l2p2b 26ms POST /ai/v1/search {} Idempotency-Key: 0mR1o-Owb85e Send ▶