200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ennu3f 57ms POST /ai/v1/search {} Idempotency-Key: eKH8zXGC41fH Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ennu3f 57ms POST /ai/v1/search {} Idempotency-Key: eKH8zXGC41fH Send ▶