200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_002dc7ii 38ms POST /ai/v1/search {} Idempotency-Key: R44Orj5lGudg Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_002dc7ii 38ms POST /ai/v1/search {} Idempotency-Key: R44Orj5lGudg Send ▶