200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_01ox7lzj 60ms POST /ai/v1/search {} Idempotency-Key: Tr1jebnp7x26 Send ▶> POST /ai/v1/session {}
< 200 OK req_01ox7lzj 60ms POST /ai/v1/search {} Idempotency-Key: Tr1jebnp7x26 Send ▶