200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00bk8y4r 61ms POST /ai/v1/search {} Idempotency-Key: fQnCR3oaUnKM Send ▶> POST /ai/v1/session {}
< 200 OK req_00bk8y4r 61ms POST /ai/v1/search {} Idempotency-Key: fQnCR3oaUnKM Send ▶