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+# OpenIddict Blazor Wasm UI Migration Guide
+
+## Blazor Project
+
+- In the **MyApplicationBlazorModule.cs** update the `ConfigureAuthentication` method:
+
+  ```csharp
+  builder.Services.AddOidcAuthentication(options =>
+  {
+  	...
+      options.UserOptions.RoleClaim = JwtClaimTypes.Role;
+  
+      options.ProviderOptions.DefaultScopes.Add("role");
+      ... 
+  });
+  ```
+  
+  Update **UserOptions** and **role scope** as below
+  
+  ```csharp
+  builder.Services.AddOidcAuthentication(options =>
+  {
+  	...
+      options.UserOptions.NameClaim = OpenIddictConstants.Claims.Name;
+      options.UserOptions.RoleClaim = OpenIddictConstants.Claims.Role;
+     
+      options.ProviderOptions.DefaultScopes.Add("roles");
+      ...
+  });
+  ```
+
+## Http.Api.Host (Non-Separated IdentityServer)
+
+- In the **MyApplication.HttpApi.Host.csproj** replace **project references**:
+
+  ```csharp
+  <PackageReference Include="Volo.Abp.AspNetCore.Authentication.JwtBearer" Version="6.0.0-rc.1" />
+  <PackageReference Include="Volo.Abp.Account.Web.IdentityServer" Version="6.0.0-rc.1" />
+  ```
+
+  with   
+
+  ```csharp
+  <PackageReference Include="Volo.Abp.Account.Web.OpenIddict" Version="6.0.0-rc.1" />
+  ```
+
+- In the **MyApplicationHttpApiHostModule.cs** replace usings and **module dependencies**:
+
+  ```csharp
+  using System.Net.Http;
+  using Volo.Abp.AspNetCore.Authentication.JwtBearer;
+  ...
+  typeof(AbpAspNetCoreAuthenticationJwtBearerModule),
+  typeof(AbpAccountWebIdentityServerModule),
+  ```
+
+  with 
+
+  ```csharp
+  using OpenIddict.Validation.AspNetCore;
+  ...
+  typeof(AbpAccountWebOpenIddictModule),
+  ```
+
+- In the **MyApplicationBlazorModule.cs** add `PreConfigureServices` like below with your application name as the audience:
+
+  ```csharp
+  public override void PreConfigureServices(ServiceConfigurationContext context)
+  {
+      PreConfigure<OpenIddictBuilder>(builder =>
+      {
+          builder.AddValidation(options =>
+          {
+              options.AddAudiences("MyApplication"); // Replace with your application name
+              options.UseLocalServer();
+              options.UseAspNetCore();
+          });
+      });
+  }
+  ```
+
+- In the **MyApplicationBlazorModule.cs** `ConfigureServices` method, **replace the method call**:
+
+  From `ConfigureAuthentication(context, configuration);` to `ConfigureAuthentication(context);` and update the method as:
+
+  ```csharp
+  private void ConfigureAuthentication(ServiceConfigurationContext context)
+  {
+      context.Services.ForwardIdentityAuthenticationForBearer(OpenIddictValidationAspNetCoreDefaults.AuthenticationScheme);
+  }
+  ```
+
+- In the **MyApplicationBlazorModule.cs** `OnApplicationInitialization` method, **replace the midware**:
+
+  ```csharp
+  app.UseJwtTokenMiddleware();
+  app.UseIdentityServer();
+  ```
+
+  with
+
+  ```
+  app.UseAbpOpenIddictValidation();
+  ```
+
+- Delete `c.OAuthClientSecret(configuration["AuthServer:SwaggerClientSecret"]);` in `app.UseAbpSwaggerUI` options configurations which is no longer needed.
+
+- In `appsettings.json` delete **SwaggerClientSecret** from the *AuthServer* section like below:
+
+  ```json
+  "AuthServer": {
+      "Authority": "https://localhost:44345",
+      "RequireHttpsMetadata": "false",
+      "SwaggerClientId": "MyApplication_Swagger"
+  },
+  ```
+
+## Http.Api.Host (Separated IdentityServer)
+
+- In the **MyApplicationHttpApiHostModule.cs** `OnApplicationInitialization` method, delete `c.OAuthClientSecret(configuration["AuthServer:SwaggerClientSecret"]);` in `app.UseAbpSwaggerUI` options configurations which is no longer needed.
+
+- In `appsettings.json` delete **SwaggerClientSecret** from the *AuthServer* section like below:
+
+  ```json
+  "AuthServer": {
+      "Authority": "https://localhost:44345",
+      "RequireHttpsMetadata": "false",
+      "SwaggerClientId": "MyApplication_Swagger"
+  },
+  ```
+
+## MyApplication.IdentityServer
+
+This project is renamed to **MyApplication.AuthServer** after v6.0.0-rc1. 
+
+- In **MyApplication.IdentityServer.csproj** replace **project references**:
+
+  ```csharp
+  <PackageReference Include="Volo.Abp.Account.Web.IdentityServer" Version="6.0.0-rc.1" />
+  ```
+
+  with   
+
+  ```csharp
+  <PackageReference Include="Volo.Abp.Account.Web.OpenIddict" Version="6.0.0-rc.1" />
+  ```
+
+- In the **MyApplicationIdentityServerModule.cs** replace usings and **module dependencies**:
+
+  ```csharp
+  typeof(AbpAccountWebIdentityServerModule),
+  ```
+
+  with 
+
+  ```csharp
+  typeof(AbpAccountWebOpenIddictModule),
+  ```
+
+- In the **MyApplicationIdentityServerModule.cs** add `PreConfigureServices` like below with your application name as the audience:
+
+  ```csharp
+  public override void PreConfigureServices(ServiceConfigurationContext context)
+  {
+      PreConfigure<OpenIddictBuilder>(builder =>
+      {
+          builder.AddValidation(options =>
+          {
+              options.AddAudiences("MyApplication"); // Replace with your application name
+              options.UseLocalServer();
+              options.UseAspNetCore();
+          });
+      });
+  }
+  ```
+
+- In the **MyApplicationIdentityServerModule.cs** `OnApplicationInitialization` method, **remove the midware**:
+
+  ```csharp
+  app.UseIdentityServer();
+  ```
+
+## See Also
+
+* [OpenIddict Step-by-Step Guide](./OpenIddict-Step-by-Step.md)