Projet_Blazor/src/DemoGraphQL/DemoGraphQL.Client/Program.cs

namespace DemoGraphQL.Client
{
    using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
    using Microsoft.Extensions.Configuration;
    using Microsoft.Extensions.DependencyInjection;
    using Microsoft.Extensions.Logging;
    using System;
    using System.Collections.Generic;
    using System.Net.Http;
    using System.Text;
    using System.Threading.Tasks;
    using GraphQL.Client.Abstractions;
    using GraphQL.Client.Http;
    using GraphQL.Client.Serializer.Newtonsoft;

    public class Program
    {
        public static async Task Main(string[] args)
        {
            var builder = WebAssemblyHostBuilder.CreateDefault(args);
            builder.RootComponents.Add<App>("#app");

            builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });

            builder.Services.AddScoped<IGraphQLClient>(s => new GraphQLHttpClient(builder.Configuration["GraphQLURI"], new NewtonsoftJsonSerializer()));
            builder.Services.AddScoped<OwnerConsumer>();


            //builder.Services.AddCors(options =>
            //{
            //    options.AddDefaultPolicy(
            //        builder =>
            //        {
            //            builder.WithOrigins("http://example.com",
            //                "http://www.contoso.com");
            //        });
            //});


            //app.UseCors();

            await builder.Build().RunAsync();
        }
    }
}