200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00xz0w1c 42ms POST /ai/v1/search {} Idempotency-Key: 7vuJZvK8PSoM Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00xz0w1c 42ms POST /ai/v1/search {} Idempotency-Key: 7vuJZvK8PSoM Send ▶