200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_005g1q3l 81ms POST /ai/v1/search {} Idempotency-Key: 1Oko5vAeg_HR Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_005g1q3l 81ms POST /ai/v1/search {} Idempotency-Key: 1Oko5vAeg_HR Send ▶