由于范围不足，许可错误不足

Question

我在尝试执行代码时在控制台中遇到以下错误：

 POST https://content.googleapis.com/urlshortener/v1/url?alt=json&key=AIzaSyB3BGJskI7cJUvnl7jzjiX4eh86K9sldgA 403 (Forbidden)

我正在使用谷歌URL Shortner API，并认为该问题源于权限不足，如错误详细所示：

{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "insufficientPermissions",
    "message": "Insufficient Permission"
   }
  ],
  "code": 403,
  "message": "Insufficient Permission"
 }
}

以下是我认为影响它的代码部分：

/ The Browser API key obtained from the Google Developers Console.
      var developerKey = 'ID';

      // The Client ID obtained from the Google Developers Console.
      var clientId = 'ID';
      // Scope to use to access user's photos.
      var scope = ['https://www.googleapis.com/auth/drive'];

      var pickerApiLoaded = false;
      var oauthToken;

      // Use the API Loader script to load google.picker and gapi.auth.
      function onApiLoad() {
        gapi.load('auth', {'callback': onAuthApiLoad});
        gapi.load('picker', {'callback': onPickerApiLoad});
      }

      function onAuthApiLoad() {
        window.gapi.auth.authorize(
            {
              'client_id': clientId,
              'scope': scope,

              'immediate': true
            },
            handleAuthResult);
      }

特别是

＆＃39;范围＆＃39;：范围，

我一直在努力解决这个问题，并且正在寻找一个解决方案。