200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00n4szd8 74ms POST /ai/v1/search {} Idempotency-Key: LwCgtxyebsUL Send ▶> POST /ai/v1/session {}
< 200 OK req_00n4szd8 74ms POST /ai/v1/search {} Idempotency-Key: LwCgtxyebsUL Send ▶