200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00picwof 31ms POST /ai/v1/search {} Idempotency-Key: d26yPivRn29X Send ▶> POST /ai/v1/session {}
< 200 OK req_00picwof 31ms POST /ai/v1/search {} Idempotency-Key: d26yPivRn29X Send ▶