Discussion on: Learn to use and manage feature flags in .NET Core, locally and with Azure

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Replies for: Why is it that we have to stop and re-start the app when disabling the feature flag in Azure? Isn't the point that you can just change it? If the a...

hi Matt. You don't have to stop/start. There's a configuration you can do so that it reads new values on the feature flag at a set interval. Here's the instruction for that:

var env = hostingContext.HostingEnvironment.EnvironmentName;
          config.AddAzureAppConfiguration(options =>
                  options.Connect(connection).UseFeatureFlags(opt =>
                  {
                    opt.Label = env;
                    opt.CacheExpirationInterval = TimeSpan.FromSeconds(5);
                  }));