200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01hm5lnq 61ms POST /ai/v1/search {} Idempotency-Key: kGDNS-n2Dl0Q Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01hm5lnq 61ms POST /ai/v1/search {} Idempotency-Key: kGDNS-n2Dl0Q Send ▶