NetCore Identityserver4 客户端配置

准备工作，添加 Nuget 包

NuGet\Install-Package Microsoft.AspNetCore.Authentication.JwtBearer -Version 7.0.5

NuGet\Install-Package IdentityServer4.AccessTokenValidation

1.客户端模式

var client = new HttpClient();
 
     var response = client.RequestClientCredentialsTokenAsync(new ClientCredentialsTokenRequest
     {
         Address = "http://localhost:5000/connect/token",
         ClientId = "client",
         ClientSecret = "secret",
         Scope = "api"
     }).Result;
     Console.WriteLine("=============================Token==============================");
 
     Console.WriteLine(response.AccessToken ?? response.Error);
 
     Console.WriteLine("=============================Token==============================");
     // 调用API
     client.SetBearerToken(response.AccessToken);
 
     var responses = client.GetAsync("http://localhost:5001/weatherforecast/get").Result;
     if (response.IsError)
     {
         Console.WriteLine(response.HttpStatusCode);
     }
     else
     {
         Console.WriteLine("=============================服务返回值==============================");
         var content = responses.Content.ReadAsStringAsync().Result;
         
         Console.WriteLine(content);
     }
     Console.WriteLine("Hello World!");
     Console.ReadKey();

2.密码模式

var client = new HttpClient();
 
    var response = client.RequestPasswordTokenAsync(new PasswordTokenRequest
    {
        Address = "http://localhost:5000/connect/token",
        ClientId = "apiClientPassword",
        ClientSecret = "apiSecret",
        Scope = "secretapi",
        UserName="123",
        Password="123"
         
    }).Result;
    Console.WriteLine("=============================Token==============================");
 
    Console.WriteLine(response.AccessToken ?? response.Error);
 
    Console.WriteLine("=============================Token==============================");
    // 调用API
    client.SetBearerToken(response.AccessToken);
 
    var responses = client.GetAsync("http://localhost:5001/weatherforecast/get").Result;
    if (response.IsError)
    {
        Console.WriteLine(response.HttpStatusCode);
    }
    else
    {
        Console.WriteLine("=============================服务返回值==============================");
        var content = responses.Content.ReadAsStringAsync().Result;
 
        Console.WriteLine(content);
    }
    Console.WriteLine("Hello World!");
    Console.ReadKey();

3.刷新refresh_token

var client = new HttpClient();
 
    var response = client.RequestPasswordTokenAsync(new PasswordTokenRequest
    {
        Address = "http://localhost:5000/connect/token",
        ClientId = "apiClientPassword",
        ClientSecret = "apiSecret",
        Scope = "secretapi",
        UserName="123",
        Password="123"
         
    }).Result;
    Console.WriteLine("=============================Token==============================");
 
    Console.WriteLine(response.AccessToken ?? response.Error);
 
    Console.WriteLine("=============================Token==============================");
    // 调用API
    client.SetBearerToken(response.AccessToken);
 
    var responses = client.GetAsync("http://localhost:5001/weatherforecast/get").Result;
    if (response.IsError)
    {
        Console.WriteLine(response.HttpStatusCode);
    }
    else
    {
        Console.WriteLine("=============================服务返回值==============================");
        var content = responses.Content.ReadAsStringAsync().Result;
 
        Console.WriteLine(content);
    }
    Console.WriteLine("Hello World!");
    Console.ReadKey();