Segment

"integrations": {
    "segment": {
        "key": "required",
        "cdnUrl": "optional"
    }
}

"integrations": {
    "segment": {
        "key": "nqJxiRG15Y6M594P8Sb8ESEciU3VC2",
        "cdnUrl": "https://cdn.example.com"
    }
}