200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01o5x0i0 39ms POST /ai/v1/search {} Idempotency-Key: s3-ymElrPnZz Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01o5x0i0 39ms POST /ai/v1/search {} Idempotency-Key: s3-ymElrPnZz Send ▶