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Javascript 来自java脚本的Pcloud API调用错误_Javascript_Json_Api_Cloud_Storage - Fatal编程技术网

Javascript 来自java脚本的Pcloud API调用错误

Javascript 来自java脚本的Pcloud API调用错误,javascript,json,api,cloud,storage,Javascript,Json,Api,Cloud,Storage,从java脚本调用api时 var user='email loggin'; var password='password of pcloud'; function make_base_auth(user, password) { var tok = user + ':' + password; var hash = btoa(tok); return "Basic " + hash; } $.ajax ({ type: "GET", url: "https:

从java脚本调用api时

var user='email loggin';
var password='password of pcloud';

function make_base_auth(user, password) {
  var tok = user + ':' + password;
  var hash = btoa(tok);
  return "Basic " + hash;
}

$.ajax
  ({
    type: "GET",
    url: "https://api.pcloud.com/userinfo",
    dataType: 'json',
    async: false,
    data: '{}',
    beforeSend: function (xhr){ 
        xhr.setRequestHeader('Authorization', make_base_auth(username, password)); 
    },
    success: function (){
        alert('Working Fine'); 
    }
});
此HTTP请求工作正常
https://api.pcloud.com/userinfo?username=xxxx@gmail.com&password=xxxx

在下面的代码中,我想通过java脚本调用

var user='email loggin';
var password='password of pcloud';

function make_base_auth(user, password) {
  var tok = user + ':' + password;
  var hash = btoa(tok);
  return "Basic " + hash;
}

$.ajax
  ({
    type: "GET",
    url: "https://api.pcloud.com/userinfo",
    dataType: 'json',
    async: false,
    data: '{}',
    beforeSend: function (xhr){ 
        xhr.setRequestHeader('Authorization', make_base_auth(username, password)); 
    },
    success: function (){
        alert('Working Fine'); 
    }
});
控制台中的输出

XMLHttpRequest无法加载?{}。飞行前响应中的访问控制允许标头不允许请求标头字段授权


如果有人可以提供解决方案或增强代码。

数据
字段中传递用户名和密码,并删除“发送前”部分。有关更多信息和示例,您可以查看pCloud Javascript SDK:

下面是一个工作示例(略短):


这是一个CORS请求,在发送导致问题之前,你能解决它吗@AdamWolski@radbrawler编辑提供解决方案的代码即使凭据错误也会发出警报。无法工作