Tutorial: BlazorServer Configuration Sources

YouTube link: https://youtu.be/LwF7ml04P_o

Below is the code to add in Program.cs for two special configuration sources: Azure Key Vault and Azure App Configuration. You need to set the correct literals in the new Uri statements based on the actual sources you create on the Azure portal!

var configuration = builder.Configuration;
// LIMITING TO PRODUCTION IS NOT MANDATORY; THE CODE WILL ALSO WORK IN DEVELOPMENT (Visual Studio).
if (builder.Environment.IsProduction())  
{
    // 1/10/2024 Configuration providers that are added later have higher priority and override the earlier configurations.
    //           So, in this order, the Key Vault configuration will override the Azure App Configuration
    configuration.AddAzureAppConfiguration(options =>
        options.Connect(
            new Uri("https://kentestappcfg.azconfig.io"),  // <--- this literal should be in appsettings.json!
            new DefaultAzureCredential()));                // Allows this app to run on VisualStudio (Development) and Production!
    configuration.AddAzureKeyVault(
            new Uri("https://kentestkv.vault.azure.net/"), // <--- this literal should be in appsettings.json!
            new DefaultAzureCredential());                 // Allows this app to run on VisualStudio (Development) and Production!
}