200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00xdbt5d 63ms POST /ai/v1/search {} Idempotency-Key: dL_2fP7LUwOD Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00xdbt5d 63ms POST /ai/v1/search {} Idempotency-Key: dL_2fP7LUwOD Send ▶