IdentityServer

using IdentityServer4.Models;
using System.Collections.Generic;

namespace Sample
{
    public static class Config
    {
        public static IEnumerable<ApiScope> ApiScopes => new ApiScope[]
        {
            new ApiScope{Name="sample_api",DisplayName="Sample Api"},
            new ApiScope{Name="scope2",DisplayName="Scope"}
        };
        public static IEnumerable<Client> Clients => new Client[]
        {
            new Client
            {
                ClientId="sample_Client",
                ClientName="Client Credentials Client",　　//客户端名称
                AllowedGrantTypes=GrantTypes.ClientCredentials,//客户端验证（验证模式）
                ClientSecrets={new Secret("511536EF-F270-4058-80CA-1C89C192F69A".Sha256())},
                AllowedScopes={ "sample_api" } //访问资源范围
            }
        };
    }
}

        public void ConfigureServices(IServiceCollection services)
        {
            var builder= services.AddIdentityServer();//添加服务
            builder.AddDeveloperSigningCredential();//配置开发验证模式
            builder.AddInMemoryApiScopes(Config.ApiScopes);//配置内存API资源形式
            builder.AddInMemoryClients(Config.Clients);//配置内存客户端访问形式
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseIdentityServer();
        }