如何使用YQL从雅虎获取财务表

Question

我正在使用Yahoo YQL来获取资产负债表，现金流量和损益表。我已经使用API​​密钥和secret成功访问了Yahoo私有数据。我的环境是nodejs并使用yql-node包。 （仅粘贴损益表的代码）

var yqlXML = require('yql-node');
var yql = require('yql-node').formatAsJSON(); 

var yqlWithOAuth = require('yql-node').formatAsJSON().withOAuth('MY CONSUMER KEY','MY CONSUMER SECRET'); 


var query = "select * from yahoo.finance.incomestatement where symbol='GOOGL';";


    yqlWithOAuth.execute(query, function(error,response){
        console.log("yqlOAuth:");
        console.log(response);
        res.send(200, response)
      });

输出：

{  
   "query":{  
      "count":1,
      "created":"2018-07-02T08:25:26Z",
      "lang":"en-US",
      "diagnostics":{  
         "redirect":[  
            {  
               "from":"/ec?url=http%3a%2f%2fwww.datatables.org%2fyahoo%2ffinance%2fyahoo.finance.incomestatement.xml&t=1530519925&ttl=60&sig=30LaeEg9C76HXrrgGCBZyQ--~D",
               "status":"307",
               "content":"http://www.datatables.org/yahoo/finance/yahoo.finance.incomestatement.xml"
            },
            {  
               "from":"/ec?url=http%3a%2f%2ffinance.yahoo.com%2fq%2fis%3fs%3dGOOGL%26quarterly&t=1530519925&ttl=60&sig=UyfrUX.GkUohZ1AAEXRAvQ--~D",
               "status":"307",
               "content":"http://finance.yahoo.com/q/is?s=GOOGL&quarterly"
            },
            {  
               "from":"/q/is?s=GOOGL&quarterly",
               "status":"301",
               "content":"https://finance.yahoo.com/q/is?s=GOOGL&quarterly"
            },
            {  
               "from":"/q/is?s=GOOGL&quarterly",
               "status":"302",
               "content":"https://finance.yahoo.com/quote/GOOGL/financials?ltr=1"
            }
         ],
         "url":[  
            {  
               "execution-start-time":"0",
               "execution-stop-time":"19",
               "execution-time":"19",
               "content":"http://www.datatables.org/yahoo/finance/yahoo.finance.incomestatement.xml"
            },
            {  
               "execution-start-time":"21",
               "execution-stop-time":"639",
               "execution-time":"618",
               "content":"http://finance.yahoo.com/q/is?s=GOOGL&quarterly"
            }
         ],
         "publiclyCallable":"true",
         "javascript":{  
            "execution-start-time":"20",
            "execution-stop-time":"640",
            "execution-time":"620",
            "instructions-used":"5058",
            "table-name":"yahoo.finance.incomestatement"
         },
         "user-time":"641",
         "service-time":"571",
         "build-version":"2.0.287"
      },
      "results":{  
         "incomestatement":{  
            "symbol":"GOOGL",
            "timeframe":"quarterly"
         }
      }
   }
}