200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01f0mspi 48ms POST /ai/v1/search {} Idempotency-Key: r0yCNT1KMy5N Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01f0mspi 48ms POST /ai/v1/search {} Idempotency-Key: r0yCNT1KMy5N Send ▶