UseJwtBearerAuthentication returns 401

Question

I use Firebase and the dotnet core in my application stack.

I am generating a JWT file using the Firebase iOS API, and I can confirm that the structure is as expected and valid using the jwt.io parser.

Customization

I followed this article to install the dotnet core to automatically set a principal based on a request.

The setup method of my boot file looks like when in practice the part <project-id>is replaced by the project application (which I can confirm, it is the same as the property audin my JWT parsing, as shown in jwt.io):

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
    loggerFactory.AddConsole(Configuration.GetSection("Logging"));
    loggerFactory.AddDebug();
    loggerFactory.AddSerilog();

    app.UseJwtBearerAuthentication(new JwtBearerOptions
    {
        AutomaticAuthenticate = true,
        IncludeErrorDetails = true,
        Authority = "https://securetoken.google.com/<project-id>",
        TokenValidationParameters = new TokenValidationParameters
        {  
            ValidateIssuer = true,
            ValidIssuer = "https://securetoken.google.com/<project-id>",
            ValidateAudience = true,
            ValidAudience = "<project-id>",
            ValidateLifetime = true,
        },
    });

    app.UseMvc();
}

Inquiry

, url http://localhost:5000/api/dashboard , Authorize . Authorize, JWT.

Postman, :

401 Unauthorized.

.

info: Microsoft.AspNetCore.Hosting.Internal.WebHost[1]
      Request starting HTTP/1.1 GET http://localhost:5000/api/dashboard  
Microsoft.AspNetCore.Hosting.Internal.WebHost:Information: Request starting HTTP/1.1 GET http://localhost:5000/api/dashboard  
info: Microsoft.AspNetCore.Authorization.DefaultAuthorizationService[2]
      Authorization failed for user: (null).
Microsoft.AspNetCore.Authorization.DefaultAuthorizationService:Information: Authorization failed for user: (null).
info: Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker[1]
      Authorization failed for the request at filter 'Microsoft.AspNetCore.Mvc.Authorization.AuthorizeFilter'.
Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker:Information: Authorization failed for the request at filter 'Microsoft.AspNetCore.Mvc.Authorization.AuthorizeFilter'.
info: Microsoft.AspNetCore.Mvc.ChallengeResult[1]
      Executing ChallengeResult with authentication schemes ().
Microsoft.AspNetCore.Mvc.ChallengeResult:Information: Executing ChallengeResult with authentication schemes ().
info: Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerMiddleware[12]
      AuthenticationScheme: Bearer was challenged.
Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerMiddleware:Information: AuthenticationScheme: Bearer was challenged.
info: Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker[2]
      Executed action Sured.Api.Controllers.DashboardController.Get (Sured.Api) in 20.2369ms
Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker:Information: Executed action Sured.Api.Controllers.DashboardController.Get (Sured.Api) in 20.2369ms
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[2]
      Request finished in 37.6488ms 401 

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, :

<PackageReference Include="Microsoft.AspNetCore" Version="1.1.2" />
<PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.3" />
<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.2" />
<PackageReference Include="Serilog" Version="2.5.0" />
<PackageReference Include="Serilog.Enrichers.Environment" Version="2.1.2" />
<PackageReference Include="Serilog.Extensions.Logging" Version="1.4.0" />
<PackageReference Include="Serilog.Settings.Configuration" Version="2.4.0" />
<PackageReference Include="Serilog.Sinks.ElasticSearch" Version="5.3.0" />
<PackageReference Include="Serilog.Sinks.RollingFile" Version="3.3.0" />
<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="1.1.2" />

Answer 1

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Answer 2

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: Authorization : Bearer eyjhbGciOij...
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