200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01g8o2xc 74ms POST /ai/v1/search {} Idempotency-Key: njL0ga7-hpFL Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01g8o2xc 74ms POST /ai/v1/search {} Idempotency-Key: njL0ga7-hpFL Send ▶