200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00p6gfdg 25ms POST /ai/v1/search {} Idempotency-Key: FEssDtuFS1yB Send ▶> POST /ai/v1/session {}
< 200 OK req_00p6gfdg 25ms POST /ai/v1/search {} Idempotency-Key: FEssDtuFS1yB Send ▶