200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01uh30h0 30ms POST /ai/v1/search {} Idempotency-Key: Rls23dgIOm5y Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01uh30h0 30ms POST /ai/v1/search {} Idempotency-Key: Rls23dgIOm5y Send ▶