200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00kerosf 57ms POST /ai/v1/search {} Idempotency-Key: v0Y6_GlaPugd Send ▶> POST /ai/v1/session {}
< 200 OK req_00kerosf 57ms POST /ai/v1/search {} Idempotency-Key: v0Y6_GlaPugd Send ▶