c# - "InvalidOperationException: IDX20803: Unable to obtain configuration from: ' [PII 被隐藏] '"

Question

我已经在 Docker 上部署了我的 API 和客户端应用程序，但在我的生活中，网络应用程序无法调用 API，我不断收到异常。

我添加了其他帖子中建议的以下行，但没有用。

IdentityModelEventSource.ShowPII = true;

异常(exception):

System.InvalidOperationException: IDX20803: Unable to obtain configuration from: '[PII is hidden]'.
at Microsoft.IdentityModel.Protocols.ConfigurationManager`1.GetConfigurationAsync(CancellationToken cancel)
at Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler.HandleAuthenticateAsync()
at Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler.HandleAuthenticateAsync()
at Microsoft.AspNetCore.Authentication.AuthenticationHandler`1.AuthenticateAsync()
at Microsoft.AspNetCore.Authentication.AuthenticationService.AuthenticateAsync(HttpContext context, String scheme)
at IdentityServer4.AccessTokenValidation.IdentityServerAuthenticationHandler.HandleAuthenticateAsync()
at Microsoft.AspNetCore.Authentication.AuthenticationHandler`1.AuthenticateAsync()
at Microsoft.AspNetCore.Authentication.AuthenticationService.AuthenticateAsync(HttpContext context, String scheme)
at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Cors.Infrastructure.CorsMiddleware.InvokeCore(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

Answer 1

我们需要启用查看 PII 日志，以便我们可以看到有关错误的更多详细信息:在 ConfigureServices() 中添加以下行到 Startup.cs

public void ConfigureServices(IServiceCollection services)
{
    IdentityModelEventSource.ShowPII = true; //Add this line
    ....