services.AddAuthentication(options =>
            {
                options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
                options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
                options.DefaultForbidScheme = JwtBearerDefaults.AuthenticationScheme;
            }).
                AddJwtBearer(options =>
                {
                    options.TokenValidationParameters = new TokenValidationParameters
                    {
                        ValidateIssuer = true,
                        ValidateAudience = true,
                        ValidateLifetime = true,
                        ValidateIssuerSigningKey = true,
                        RequireExpirationTime = true,
                        ValidAudience = JWTConfig.ValidAudience,
                        ValidIssuer = JWTConfig.ValidIssuer,
                        IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(JWTConfig.SecretKey)),
                        ClockSkew = TimeSpan.FromSeconds(10),
                        NameClaimType = JwtClaimTypes.NickName
                    };
                    options.Events = new JwtBearerEvents
                    {
                        OnMessageReceived = context =>
                        {
                            context.Token = context.Request.Cookies["accessToken"];

                            return Task.CompletedTask;
                        },
                        OnChallenge = context =>
                        {
                            context.Response.Headers.Append("Access-Control-Allow-Origin", Origins.SafeChatView);
                            context.Response.Headers.Append("Access-Control-Allow-Credentials", "true");

                            return Task.CompletedTask;
                        }
                    };
                });