200 OK — session open
> POST /ai/v1/session {"source": "omena"}
< 200 OK req_003gwv8i 69ms POST /ai/v1/search {} Idempotency-Key: W2amGAWfQ74R Send ▶> POST /ai/v1/session {"source": "omena"}
< 200 OK req_003gwv8i 69ms POST /ai/v1/search {} Idempotency-Key: W2amGAWfQ74R Send ▶