200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_018c0p1g 90ms POST /ai/v1/search {} Idempotency-Key: Fws8I9WO1K3O Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_018c0p1g 90ms POST /ai/v1/search {} Idempotency-Key: Fws8I9WO1K3O Send ▶