200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00yrilbi 69ms POST /ai/v1/search {} Idempotency-Key: pqvyawfXg2hM Send ▶> POST /ai/v1/session {}
< 200 OK req_00yrilbi 69ms POST /ai/v1/search {} Idempotency-Key: pqvyawfXg2hM Send ▶