200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00g0ye9l 28ms POST /ai/v1/search {} Idempotency-Key: Qc53rS3dkBao Send ▶> POST /ai/v1/session {}
< 200 OK req_00g0ye9l 28ms POST /ai/v1/search {} Idempotency-Key: Qc53rS3dkBao Send ▶