200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00y6bg9d 77ms POST /ai/v1/search {} Idempotency-Key: g9WLBGW6wWS1 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00y6bg9d 77ms POST /ai/v1/search {} Idempotency-Key: g9WLBGW6wWS1 Send ▶