Token Authentication Using Policy Base in Asp.net core

Question

I am sending Token from client side to server as

"Authorization: Bearer eyJhbGciOiJodHR......"

i want to restrict users who does n't have tokens

here is my code.

services.AddAuthorization(auth =>

{

auth.AddPolicy("Have", new AuthorizationPolicyBuilder()

.AddAuthenticationSchemes(JwtBearerDefaults.AuthenticationScheme)

.RequireAuthenticatedUser().Build());

});

services.AddMvc(config =>

{

var policy = new AuthorizationPolicyBuilder()

.RequireAuthenticatedUser()

.Build();

config.Filters.Add(new AuthorizeFilter(policy));

});

app.UseJwtBearerAuthentication(options =>

{

options.AutomaticAuthenticate = false;

});

Even if i turn AutomaticAuthenticate i get 500 error if false then 401 error

[Authorize(Policy ="Have")]

[HttpGet]

[Route("list")]

public IEnumerable<Products> List()

{

.......

}