200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01w5v05m 70ms POST /ai/v1/search {} Idempotency-Key: hz79MqQTd774 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01w5v05m 70ms POST /ai/v1/search {} Idempotency-Key: hz79MqQTd774 Send ▶