200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00e77z6u 31ms POST /ai/v1/search {} Idempotency-Key: 2mW6h2dSOdhL Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00e77z6u 31ms POST /ai/v1/search {} Idempotency-Key: 2mW6h2dSOdhL Send ▶