试图获得令牌时AngularJS 400错误的请求

问题描述 投票:0回答:1

我试图从外部API令牌,这作品时,我尝试登录到Web应用程序,当我尝试发送通过邮递员的请求。对于这个要求,我需要设置的内容类型x-www-form-urlencoded。我知道如何做到这一点,但它似乎总是返回400错误的请求,并告诉我,grant_type是无效的。所以踢这个任务了,这里的作品的代码,这将在登录被称为:

代码如下: -

var _login = function (loginData) {
    var data = ["grant_type=password&username=", loginData.userName, "&password=", loginData.password].join('');

var deferred = $q.defer();
$http.post([serviceBase, "token"].join(''), data, { headers: { "Content-Type": "application/x-www-form-urlencoded" } }).success(function (response) {
    console.log("login response", response);
    localStorageService.set(_keyAuthorizationData, { token: response.access_token, userName: loginData.userName });
    _authentication.isAuth = true;
    _authentication.userName = loginData.userName;
    deferred.resolve(response);
}).error(function (err, status) {
    _logOut();
    deferred.reject(err);
});
return deferred.promise;
};

loginData将通过从登录表单数据来填充。

这是我的其他调用外部API返回一个400错误的请求

var _transferPersoon = function (portal, data) {
    var externalAPI = "";
    if (portal == "portal1") {
        externalAPI = "https://urltoportal/webapi/";
    } else if (portal == "portal2") {
        externalAPI = "https://urltoportal/webapi/";
    } else if (portal == "portal3") {
        externalAPI = "https://urltoportal/webapi/";
    } else if (portal == "portal4") {
        externalAPI = "https://urltoportal/webapi/";
    } else {
        externalAPI = serviceBase;
    }

    var tokenData = {
        username: "cactustransfer",
        password: "bbbbbb",
        grant_type: "password"
    };
    var data = ["grant_type=password&username=", "transferaccount", "&password=", "password"].join('');

    $http.post([externalAPI, "token"].join(''), data, { headers: { "Content-Type": "application/x-www-form-urlencoded" } }).success(function (response) {
        return response.access_token;
    })
}

这是返回,并在谷歌浏览器中显示的错误:

{错误: “unsupported_grant_type”}

这个请求被发送,并通过我的ASP.NET Web API此认证的中间件通过:

    public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
    {
        Cactus.Business.DataModel.GEBRUIKER gebruiker = null;
        context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] {"*"});

        var identity = new ClaimsIdentity(context.Options.AuthenticationType);

        /*
         * Authenticatie methode voor het verplaatsen van personeel
         * Deze kan niet uitgevoerd worden als het request IP niet in het lijstje van hosts staat.
         * Dit is een extra beveiliging.
         */
        if (context.UserName == "cactustransfer")
        {
            if (!hostVerify.IsValidHost(context.Request.RemoteIpAddress))
            {
                using (UnitOfWork work = new UnitOfWork())
                {
                    gebruiker = work.GebruikerRepository.ValidateUser("transferaccount", "password");
                }
            }
        }

        if (gebruiker == null)
        {
            using (UnitOfWork work = new UnitOfWork())
            {
                gebruiker = work.GebruikerRepository.ValidateUser(context.UserName, context.Password);
                if (gebruiker == null)
                {
                    context.SetError("invalid_grant",
                        "The username or password is incorrect, or you have insufficient rights", context.Request.RemoteIpAddress);
                    return;
                }
            }
        }

        identity.AddClaim(new Claim("sub", context.UserName));
        identity.AddClaim(new Claim("role", "user"));
        identity.AddClaim(new Claim("providerID", gebruiker.gebruikerId.ToString()));
        //identity.AddClaim(new Claim("providerID", gebruiker.persoon.ToString()));

        context.Validated(identity);
    }

这里是我的要求,我在邮递员,其结果正在测试:

enter image description here

我已经确认并尝试这些解决方案如下:

How do I POST urlencoded form data with $http without jQuery?

https://github.com/thephpleague/oauth2-server/issues/261

注:我在邮差使用的用户名实际上是一样的transferaccount用户名

编辑:

下面是在谷歌浏览器中显示的请求报头,第一种是登录,这传送给本地API,所述第二上正试图发送到外部API enter image description here的请求

enter image description here

更新:

所有关于功能处理数据机智外部API的已被转移到当地的ASP.NET Web API的。这样,我知道如何使它发挥作用。但是,这是不是一个真正的解决方案,而是周围的工作。

asp.net angularjs asp.net-web-api
1个回答
0
投票

尝试这个:

$http.post([externalAPI, "token", "?", data].join(''), {}, { headers: { "Content-Type": "application/x-www-form-urlencoded" } }).success(function (response) {
      return response.access_token;
  })
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