200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01b7b2li 78ms POST /ai/v1/search {} Idempotency-Key: vhBGdK1E1mRT Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01b7b2li 78ms POST /ai/v1/search {} Idempotency-Key: vhBGdK1E1mRT Send ▶