"JwtSettings": {
  "validIssuer": "https://localhost:5001",
  "validAudience": "https://localhost:5001",
  "expires": 5
}

"JwtSettings": {
  "validIssuer": "https://localhost:5001",
  "validAudience": "https://localhost:5001",
  "expires": 5
}

public static void ConfigureJWT(this IServiceCollection services, IConfiguration
configuration)
{
    var jwtConfiguration = new JwtConfiguration();
    configuration.Bind(jwtConfiguration.Section, jwtConfiguration);
    var secretKey = Environment.GetEnvironmentVariable("SECRET");
    services.AddAuthentication(opt =>
    {
        opt.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
        opt.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
        opt.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
    })
    .AddJwtBearer(options =>
    {
        options.TokenValidationParameters = new TokenValidationParameters
        {
            ValidateIssuer = true,
            ValidateAudience = true,
            ValidateLifetime = true,
            ValidateIssuerSigningKey = true,

            ValidIssuer = jwtConfiguration.ValidIssuer,
            ValidAudience = jwtConfiguration.ValidAudience,
            IssuerSigningKey = new
        SymmetricSecurityKey(Encoding.UTF8.GetBytes(secretKey))
        };
    });
}

public static void ConfigureJWT(this IServiceCollection services, IConfiguration
configuration)
{
    var jwtConfiguration = new JwtConfiguration();
    configuration.Bind(jwtConfiguration.Section, jwtConfiguration);
    var secretKey = Environment.GetEnvironmentVariable("SECRET");
    services.AddAuthentication(opt =>
    {
        opt.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
        opt.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
        opt.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
    })
    .AddJwtBearer(options =>
    {
        options.TokenValidationParameters = new TokenValidationParameters
        {
            ValidateIssuer = true,
            ValidateAudience = true,
            ValidateLifetime = true,
            ValidateIssuerSigningKey = true,

            ValidIssuer = jwtConfiguration.ValidIssuer,
            ValidAudience = jwtConfiguration.ValidAudience,
            IssuerSigningKey = new
        SymmetricSecurityKey(Encoding.UTF8.GetBytes(secretKey))
        };
    });
}

context.Exception.Message = "IDX10208: Unable to validate audience. validationParameters.ValidAudience is null or whitespace and validationParameters.ValidAudiences is null."

context.Exception.Message = "IDX10208: Unable to validate audience. validationParameters.ValidAudience is null or whitespace and validationParameters.ValidAudiences is null."

public static void ConfigureJWT(this IServiceCollection services, IConfiguration
configuration)
{
    var jwtConfiguration = new JwtConfiguration();
    configuration.Bind(jwtConfiguration.Section, jwtConfiguration);
    var secretKey = Environment.GetEnvironmentVariable("SECRET");
    services.AddAuthentication(opt =>
    {
        opt.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
        opt.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
    })
    .AddJwtBearer(options =>
    {
        options.TokenValidationParameters = new TokenValidationParameters
        {
            ValidateIssuer = true,
            ValidateAudience = true,
            ValidateLifetime = true,
            ValidateIssuerSigningKey = true,

            ValidIssuer = jwtConfiguration.ValidIssuer,
            ValidAudience = jwtConfiguration.ValidAudience,
            IssuerSigningKey = new
        SymmetricSecurityKey(Encoding.UTF8.GetBytes(secretKey))
        };
        options.Events = new JwtBearerEvents
        {
            OnAuthenticationFailed = context =>
            {
                Console.WriteLine("Authentication failed: " + context.Exception.Message);
                return Task.CompletedTask;
            },
            OnTokenValidated = context =>
            {
                Console.WriteLine("Token validated: " + context.SecurityToken);
                return Task.CompletedTask;
            }
        };
    });

public static void ConfigureJWT(this IServiceCollection services, IConfiguration
configuration)
{
    var jwtConfiguration = new JwtConfiguration();
    configuration.Bind(jwtConfiguration.Section, jwtConfiguration);
    var secretKey = Environment.GetEnvironmentVariable("SECRET");
    services.AddAuthentication(opt =>
    {
        opt.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
        opt.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
    })
    .AddJwtBearer(options =>
    {
        options.TokenValidationParameters = new TokenValidationParameters
        {
            ValidateIssuer = true,
            ValidateAudience = true,
            ValidateLifetime = true,
            ValidateIssuerSigningKey = true,

            ValidIssuer = jwtConfiguration.ValidIssuer,
            ValidAudience = jwtConfiguration.ValidAudience,
            IssuerSigningKey = new
        SymmetricSecurityKey(Encoding.UTF8.GetBytes(secretKey))
        };
        options.Events = new JwtBearerEvents
        {
            OnAuthenticationFailed = context =>
            {
                Console.WriteLine("Authentication failed: " + context.Exception.Message);
                return Task.CompletedTask;
            },
            OnTokenValidated = context =>
            {
                Console.WriteLine("Token validated: " + context.SecurityToken);
                return Task.CompletedTask;
            }
        };
    });