200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00hyj8kf 85ms POST /ai/v1/search {} Idempotency-Key: y-E-rMuCaE_R Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00hyj8kf 85ms POST /ai/v1/search {} Idempotency-Key: y-E-rMuCaE_R Send ▶