200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00kqhfuc 86ms POST /ai/v1/search {} Idempotency-Key: rGfP1G85ii8E Send ▶> POST /ai/v1/session {}
< 200 OK req_00kqhfuc 86ms POST /ai/v1/search {} Idempotency-Key: rGfP1G85ii8E Send ▶