200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01mz007p 68ms POST /ai/v1/search {} Idempotency-Key: thE84kxbBxCi Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01mz007p 68ms POST /ai/v1/search {} Idempotency-Key: thE84kxbBxCi Send ▶