获取 Webhook 列表

{
    "code": 0,
    "data": {
        "list": [
            {
                "created_at": "string",
                "enabled": true,
                "events": [
                    "string"
                ],
                "headers": {
                    "property1": "string",
                    "property2": "string"
                },
                "id": 0,
                "name": "string",
                "retry_count": 0,
                "secret": "string",
                "timeout": 0,
                "updated_at": "string",
                "url": "string"
            }
        ],
        "total": 0
    },
    "message": "string"
}