200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01ueo7o1 61ms POST /ai/v1/search {} Idempotency-Key: SACXUZuCK1iX Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01ueo7o1 61ms POST /ai/v1/search {} Idempotency-Key: SACXUZuCK1iX Send ▶