200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01bo87ei 59ms POST /ai/v1/search {} Idempotency-Key: hTEiTbNyVKvp Send ▶> POST /ai/v1/session {}
< 200 OK req_01bo87ei 59ms POST /ai/v1/search {} Idempotency-Key: hTEiTbNyVKvp Send ▶