200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01qow8r6 76ms POST /ai/v1/search {} Idempotency-Key: qVMbhI03ak9j Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01qow8r6 76ms POST /ai/v1/search {} Idempotency-Key: qVMbhI03ak9j Send ▶