call action from another project in same solution

Question

User-1952516322 posted

Hello,

I have two project in one solution ( ASP CORE ), I have an action in first project 

    [Route("[controller]/[action]")]
    public class HomeController : Controller
    {
       [HttpGet]
       public string Index()
        {
          return "Hi";
        }
    }

I tried this in second project , but its not working.

Note: By the way, I did dependecy

$.ajax({
                    url: 'https://localhost:xxx/Home/Index',
                    type: 'get',
                    dataType: 'json',
                    contentType: 'application/json;charset=utf-8',
                    success: function (data) {
                        alert('Success: ' + data);
                    },
                    error: function (error) {
                        alert(error.statusText);
                    }
                });

I wrote this code also in Startup.cs

// ConfigureServices
services.AddCors(options =>
            {
                options.AddPolicy("AnyOrigin", builder =>
                 {
                     builder
                     .AllowAnyOrigin()
                     .AllowAnyMethod();
                 });
            });




// Configure

 app.UseCors("AnyOrigin");

Answer 1

User-893317190 posted

Hi Khalid Salameh,

Since you are sending contentType header to server, you should also AllowAnyHeader.

public void ConfigureServices(IServiceCollection services)
        {
            services.AddCors(options =>
            {
                options.AddPolicy("AnyOrigin", builder =>
                {
                    builder
                    .AllowAnyOrigin()
                     .AllowAnyHeader()
                    .AllowAnyMethod();
                });
            });
            services.AddRouting();
            services.AddMvc();
            

        }

Also please put app.UseCors("AnyOrigin") in front of app.UseMvc.

 public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            app.UseCors("AnyOrigin");
            if (env.IsDevelopment())
            {
                app.UseBrowserLink();
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
            }

            app.UseStaticFiles();
            
            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller=Home}/{action=Index}/{id?}");
            });
        }

My controller.

 [Route("/[controller]/[action]/hello")]
        public IActionResult Json()
        {
            return Json(new { Message = "hi" });

            
        }

Best regards,

Ackerly Xu

Answer 2

User-1952516322 posted

Thanks, Its working, the problem was 

AllowAnyHeader not added, also should app.UseCors("AnyOrigin") on the top.... 

Thanks