public async Task <IActionResult> GetConfigs()
{
Application app = this.GetApplication();
ApplicationService serv = this.GetService();
ServiceEnvironment env = this.GetEnvironment();
IEnumerable <(string Name, string Value)> configs = await _client.GetConfigsAsync(app.Key, serv.Key, env.Key);
return(Json(configs.Select(config => new { config.Name, config.Value })));
}