200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01md83zj 62ms POST /ai/v1/search {} Idempotency-Key: rhtCskQPTuhf Send ▶> POST /ai/v1/session {}
< 200 OK req_01md83zj 62ms POST /ai/v1/search {} Idempotency-Key: rhtCskQPTuhf Send ▶