200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_0042no3e 39ms POST /ai/v1/search {} Idempotency-Key: DyVq2hlGq4ZP Send ▶> POST /ai/v1/session {}
< 200 OK req_0042no3e 39ms POST /ai/v1/search {} Idempotency-Key: DyVq2hlGq4ZP Send ▶