// var url = $"http://demo.weienergy.cn:15230/open-api/token/v1/oauth/token?client_id=69591850&client_secret=WHcpAryKFc28suzL&grant_type=client_credentials";
// var url = $"https://{_configuration["DahuaAuth:Host"]}/evo-apigw/evo-brm/1.0.0/device/1000007";