services.AddAuthentication(x =>
            {
                x.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
                x.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
            }).AddJwtBearer("Custom", x =>
            {
                x.RequireHttpsMetadata = false;
                x.SaveToken = false;
                x.TokenValidationParameters = new TokenValidationParameters
                {
                    ValidateIssuer = false,
                    ValidateAudience = false,
                    ValidateLifetime = true,
                    ValidateIssuerSigningKey = true,
                    ValidIssuer = token.Issuer,
                    ValidAudience = token.Audience,
                    IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(token.Secret))
                };
            });

services.AddAuthorization(options =>
            {
                options.DefaultPolicy = new AuthorizationPolicyBuilder()
                    .RequireAuthenticatedUser()
                    .AddAuthenticationSchemes("Custom")
                    .Build();
            });