200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00hpff1c 73ms POST /ai/v1/search {} Idempotency-Key: d5B0WVd_5anG Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00hpff1c 73ms POST /ai/v1/search {} Idempotency-Key: d5B0WVd_5anG Send ▶