200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_004uj9co 29ms POST /ai/v1/search {} Idempotency-Key: gu_hUmxEUWrW Send ▶> POST /ai/v1/session {}
< 200 OK req_004uj9co 29ms POST /ai/v1/search {} Idempotency-Key: gu_hUmxEUWrW Send ▶