AuthorizeRequestValidator：错误：客户端的授权类型无效：隐式

Question

我正在尝试在 .NET Core 2.0 MVC 上设置 Identity Server 4 HybridAndClientCredentials。

我正在努力解决这个错误：

客户端的授权类型无效：隐式

即使我的代码中有：

AllowedGrantTypes = GrantTypes.HybridAndClientCredentials,

我已经下载了示例快速入门，并且运行正常，但是我无法使用我的代码找到该行缺少的部分。

调试输出：

IdentityServer4.Validation.AuthorizeRequestValidator:
Error: Invalid grant type for client: implicit
{
  "ClientId": "consultee",
  "ClientName": "consultee Client test",
  "RedirectUri": "http://consultee.mi.local:44352/signin-oidc",
  "AllowedRedirectUris": [
    "http://consultee.mi.local:44352/signin-oidc"
  ],
  "SubjectId": "anonymous",
  "ResponseType": "id_token",
  "ResponseMode": "form_post",
  "GrantType": "implicit",
  "RequestedScopes": "",
  "State": "CfDJ8KERs5ihv_5Ll9ddYi6Nj5lkLNGQptrJwHqbSD11g27zqVxPcKxLKvbMtd5ab5LPbV15yaCNlHlzpPgRQL4R2XSue8ka_fqLBWFfXad-sRNCyY03JxgL7HZDKDrph-G4hdvRRMvBtXUc0tq2tHd7ZGX7-djehs8aHD6-P_80UfFplHCYkvARV7I64Kb5ki4cFVmLE6G8EbWIUwir6HJpkgK1CbN_IuPtBTjaLZoBOEzpxWTRVaudsD4vZFxdTv4N51ufkn8jy7GPC0pf3xCGInQpA-FziHp681qmiWbCxlp9HuAIZBem-at9dNvC29yRBw4JbcoTSrjuHkq6G6gZtXVh1YuuQYIW9R4wklmlSEX4i8kxM8zJTog98Ce3OFsYnw",
  "Raw": {
    "client_id": "consultee",
    "redirect_uri": "http://consultee.mi.local:44352/signin-oidc",
    "response_type": "id_token",
    "scope": "openid profile api1 offline_access",
    "response_mode": "form_post",
    "nonce": "636626718480261618.MDYwZjE0MjMtNzczMi00ZjQ4LTk0NWUtZjQ1ZDNjM2VjZTRhOWI0NWM0MjMtNGM3Ni00ZDA3LWIyZDctMDcwNTc3ZDU0NGYy",
    "state": "CfDJ8KERs5ihv_5Ll9ddYi6Nj5lkLNGQptrJwHqbSD11g27zqVxPcKxLKvbMtd5ab5LPbV15yaCNlHlzpPgRQL4R2XSue8ka_fqLBWFfXad-sRNCyY03JxgL7HZDKDrph-G4hdvRRMvBtXUc0tq2tHd7ZGX7-djehs8aHD6-P_80UfFplHCYkvARV7I64Kb5ki4cFVmLE6G8EbWIUwir6HJpkgK1CbN_IuPtBTjaLZoBOEzpxWTRVaudsD4vZFxdTv4N51ufkn8jy7GPC0pf3xCGInQpA-FziHp681qmiWbCxlp9HuAIZBem-at9dNvC29yRBw4JbcoTSrjuHkq6G6gZtXVh1YuuQYIW9R4wklmlSEX4i8kxM8zJTog98Ce3OFsYnw",
    "x-client-SKU": "ID_NET",
    "x-client-ver": "2.1.4.0"
  }
}

客户：

new Client
{
    ClientId = "consultee",
    ClientName = "consultee Client test",
    AllowedGrantTypes = GrantTypes.HybridAndClientCredentials,

    ClientSecrets =
    {
        new Secret("secret".Sha256())
    },

    RedirectUris = { "http://consultee.mi.local:44352/signin-oidc" },
    PostLogoutRedirectUris = { "http://consultee.mi.local:44352/signout-callback-oidc" },

    AllowedScopes =
    {
        IdentityServerConstants.StandardScopes.OpenId,
        IdentityServerConstants.StandardScopes.Profile,
        "api1"
    },
    AllowOfflineAccess = true,
    AllowAccessTokensViaBrowser = true,
}

ConfigurationService 在客户端：

public void ConfigureServices(IServiceCollection services)
{
    services.AddMvc();

    JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();

    services.AddAuthentication(options =>
        {
            options.DefaultScheme = "Cookies";
            options.DefaultChallengeScheme = "oidc";
        })
        .AddCookie("Cookies")
        .AddOpenIdConnect("oidc", options =>
        {
            options.SignInScheme = "Cookies";

            options.Authority = Configuration["identityServerUri"];
            options.RequireHttpsMetadata = false;

            options.ClientId = "consultee";
            options.ClientSecret = "secret";

            options.SaveTokens = true;
            options.GetClaimsFromUserInfoEndpoint = true;

            options.Scope.Add("api1");
            options.Scope.Add("offline_access");
        });
}

ConfigurationServiceIdServer:

public void ConfigureServices(IServiceCollection services)
    {
        services.AddMvc();

        // configure identity server with in-memory stores, keys, clients and scopes
        services.AddIdentityServer()
            .AddDeveloperSigningCredential()
            .AddInMemoryIdentityResources(Config.GetIdentityResources())
            .AddInMemoryApiResources(Config.GetApiResources())
            .AddInMemoryClients(Config.GetClients())
            .AddTestUsers(Config.GetUsers());

        services.AddAuthentication();

    }

Answer 1

当您在表单数据中的“用户名”中输入错误时，也会出现同样的问题。使用西里尔字母时的拼写错误尤其可怕。

Answer 2

日志告诉你问题是什么

错误：客户端的授权类型无效：隐式

您正在作为隐式客户端登录。

.AddOpenIdConnect("oidc", options =>
        {
            options.SignInScheme = "Cookies";

            options.Authority = Configuration["identityServerUri"];
            options.RequireHttpsMetadata = false;

            options.ClientId = "consultee";
            options.ClientSecret = "secret";

            options.SaveTokens = true;
            options.GetClaimsFromUserInfoEndpoint = true;

            options.Scope.Add("api1");
            options.Scope.Add("offline_access");
        });

您已在身份服务器中配置了混合客户端

new Client
            {
                ClientId = "consultee",
                ClientName = "consultee Client test",
                AllowedGrantTypes = GrantTypes.HybridAndClientCredentials,

                ClientSecrets =
                {
                    new Secret("secret".Sha256())
                },

                RedirectUris = { "http://consultee.migrology.local:44352/signin-oidc" },
                PostLogoutRedirectUris = { "http://consultee.migrology.local:44352/signout-callback-oidc" },

                AllowedScopes =
                {
                    IdentityServerConstants.StandardScopes.OpenId,
                    IdentityServerConstants.StandardScopes.Profile,
                    "api1"
                },
                AllowOfflineAccess = true,
                AllowAccessTokensViaBrowser = true,
            }

所以服务器不会允许你这样做。您需要更改您的代码以混合登录或将您的客户端更改为隐式客户端。

改为混合

为了将隐式登录更改为混合登录，您需要更改一些内容。

• 配置 ClientSecret 以匹配 IdentityServer 上的密钥。
• 添加offline_access
• 添加范围（api1）
• 将 ResponseType 设置为 code id_token（基本上意味着“使用混合流”）（你错过了这个）