C#•2w ago

✅ Enable CORS

I have added cors enable funtionality but the issue still persists. builder.Services.AddCors(options => { options.AddPolicy("AllowAll", builder => { builder.AllowAnyOrigin() .AllowAnyHeader() .AllowAnyMethod(); }); }); app.UseCors("AllowAll"); app.UseAuthentication(); app.UseAuthorization(); app.MapControllers();

10 Replies

Unknown User•2w ago

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Suraj Kumar😎•2w ago

I did the error still comes... the list is updated now but the error still shows. please help me its very urgent. I am totally stuck

Unknown User•2w ago

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Suraj Kumar😎•2w ago

aye aye

Unknown User•2w ago

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Suraj Kumar😎•2w ago

using Data;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using Microsoft.Net.Http.Headers;
using Microsoft.OpenApi.Models;
using Serilog;
using System.Configuration;
using System.Text;
using WebApiNeu.MailUtility;
using WebApiNeu.MailUtility.Contracts;
using WebApiNeu.Models;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.

builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

builder.Services.AddDbContext<TestdusContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));

// For Identity  
builder.Services.AddIdentity<ApplicationUser, IdentityRole>()
    .AddEntityFrameworkStores<TestdusContext>()
    .AddDefaultTokenProviders();
builder.Services.Configure<SmtpConfiguration>(builder.Configuration.GetSection("SMTP"));
builder.Services.Configure<MailJetConfiguration>(builder.Configuration.GetSection("MailJet"));

using Data;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using Microsoft.Net.Http.Headers;
using Microsoft.OpenApi.Models;
using Serilog;
using System.Configuration;
using System.Text;
using WebApiNeu.MailUtility;
using WebApiNeu.MailUtility.Contracts;
using WebApiNeu.Models;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.

builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

builder.Services.AddDbContext<TestdusContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));

// For Identity  
builder.Services.AddIdentity<ApplicationUser, IdentityRole>()
    .AddEntityFrameworkStores<TestdusContext>()
    .AddDefaultTokenProviders();
builder.Services.Configure<SmtpConfiguration>(builder.Configuration.GetSection("SMTP"));
builder.Services.Configure<MailJetConfiguration>(builder.Configuration.GetSection("MailJet"));

//Adding Authentication
builder.Services.AddAuthentication(options =>
    {
        options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
        options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
        options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
    })

    // Adding Jwt Bearer  
    .AddJwtBearer(options =>
    {
        options.SaveToken = true;
        options.RequireHttpsMetadata = false;
        options.TokenValidationParameters = new TokenValidationParameters()
        {
            ValidateIssuer = true,
            ValidateAudience = true,
            ValidAudience = builder.Configuration["JWT:ValidAudience"],
            ValidIssuer = builder.Configuration["JWT:ValidIssuer"],
            IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(builder.Configuration["JWT:Secret"]))
        };
    });

//Adding Authentication
builder.Services.AddAuthentication(options =>
    {
        options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
        options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
        options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
    })

    // Adding Jwt Bearer  
    .AddJwtBearer(options =>
    {
        options.SaveToken = true;
        options.RequireHttpsMetadata = false;
        options.TokenValidationParameters = new TokenValidationParameters()
        {
            ValidateIssuer = true,
            ValidateAudience = true,
            ValidAudience = builder.Configuration["JWT:ValidAudience"],
            ValidIssuer = builder.Configuration["JWT:ValidIssuer"],
            IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(builder.Configuration["JWT:Secret"]))
        };
    });

builder.Services.AddSwaggerGen(option =>
    {
        option.SwaggerDoc("v1", new OpenApiInfo { Title = "AGN3API", Version = "v1" });

        option.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
        {
            In = ParameterLocation.Header,
            Description = "Please enter a valid token",
            Name = "Authorization",
            Type = SecuritySchemeType.Http,
            BearerFormat = "JWT",
            Scheme = "Bearer"
        });
        option.AddSecurityRequirement(new OpenApiSecurityRequirement
                    {
                        {
                        new OpenApiSecurityScheme
                        {
                            Reference = new OpenApiReference
                            {
                                Type=ReferenceType.SecurityScheme,
                                Id="Bearer"
                            }
                        },
                        new string[]{}
                                }
                            });
    });
builder.Services.AddCors(options =>
{
    options.AddPolicy("AllowAll", builder =>
        {
            builder.AllowAnyOrigin()
            .AllowAnyHeader()
            .AllowAnyMethod();
        });
});
builder.Host.UseSerilog((context, configuration) =>
    configuration.ReadFrom.Configuration(context.Configuration));

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

//app.UseHttpsRedirection();
app.UseSerilogIngestion();
app.UseSerilogRequestLogging();
app.UseCors("AllowAll");
app.UseAuthentication();
app.UseAuthorization();
app.MapControllers();

app.Run();

builder.Services.AddSwaggerGen(option =>
    {
        option.SwaggerDoc("v1", new OpenApiInfo { Title = "AGN3API", Version = "v1" });

        option.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
        {
            In = ParameterLocation.Header,
            Description = "Please enter a valid token",
            Name = "Authorization",
            Type = SecuritySchemeType.Http,
            BearerFormat = "JWT",
            Scheme = "Bearer"
        });
        option.AddSecurityRequirement(new OpenApiSecurityRequirement
                    {
                        {
                        new OpenApiSecurityScheme
                        {
                            Reference = new OpenApiReference
                            {
                                Type=ReferenceType.SecurityScheme,
                                Id="Bearer"
                            }
                        },
                        new string[]{}
                                }
                            });
    });
builder.Services.AddCors(options =>
{
    options.AddPolicy("AllowAll", builder =>
        {
            builder.AllowAnyOrigin()
            .AllowAnyHeader()
            .AllowAnyMethod();
        });
});
builder.Host.UseSerilog((context, configuration) =>
    configuration.ReadFrom.Configuration(context.Configuration));

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

//app.UseHttpsRedirection();
app.UseSerilogIngestion();
app.UseSerilogRequestLogging();
app.UseCors("AllowAll");
app.UseAuthentication();
app.UseAuthorization();
app.MapControllers();

app.Run();

Unknown User•2w ago

Message Not Public

Suraj Kumar😎•2w ago

great! Thanks for the help. One last question Umbraco uses razor pages but why not blazor?

Unknown User•2w ago

Message Not Public

Suraj Kumar😎•2w ago

/closr

Gaming

Programming

✅ Enable CORS