200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00u7m7je 50ms POST /ai/v1/search {} Idempotency-Key: pXsJ1yAOsXw4 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00u7m7je 50ms POST /ai/v1/search {} Idempotency-Key: pXsJ1yAOsXw4 Send ▶