200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01gc96io 68ms POST /ai/v1/search {} Idempotency-Key: yR_DVs_eVv26 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01gc96io 68ms POST /ai/v1/search {} Idempotency-Key: yR_DVs_eVv26 Send ▶