200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01v6hp49 71ms POST /ai/v1/search {} Idempotency-Key: wZ_309-gTQhe Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01v6hp49 71ms POST /ai/v1/search {} Idempotency-Key: wZ_309-gTQhe Send ▶