Google Webmasters NodeJs API 理解响应

Question

我试图了解当我尝试使用 Google Webmasters API 运行查询时收到的响应。我没有收到错误，因为 console.log 正在返回 null，但我收到 Not Found 的 res 参数，这使得我传递给的 params 对象看起来有些不对劲查询方法。当我查看webmaster github file 时，似乎我以正确的顺序传递了正确的字段，但必须有一些东西是关闭的。谁能为我提供一些关于如何进一步调试或我的对象键值对明显存在问题的指导？

这是我的控制台：

This is the error: null
This is the response: Not Found

这是问题的代码：

/**
 * Lists the search query results
 *
 * @param {google.auth.OAuth2} auth An authorized OAuth2 client.
 */
function keywordQuery(auth) {
    console.log("This is the auth token" + auth);
    var webmasters = google.webmasters('v3');
    var params = {
        auth: auth,
        siteUrl: 'http://www.test-site.com/',
        resource: {
            'startDate': '2016-11-01',
            'endDate': '2016-11-30',
            'dimensions': ['query']
        }
    };
    var metrics = {};

    var query = webmasters.searchanalytics.query(params, function(err, res){
            console.log('This is the error: ' + err);
            console.log('This is the response: ' + res);
    });
}

这是我的完整代码：

var fs = require('fs');
var readline = require('readline');
var google = require('googleapis');
var googleAuth = require('google-auth-library');

// If modifying these scopes, delete your previously saved credentials
// at ~/.credentials/drive-nodejs-quickstart.json
var SCOPES = ['https://www.googleapis.com/auth/webmasters.readonly'];
var TOKEN_DIR = (process.env.HOME || process.env.HOMEPATH ||
    process.env.USERPROFILE) + '/.credentials/';
var TOKEN_PATH = TOKEN_DIR + 'webmasters-nodejs-creds.json';

// Load client secrets from a local file.
fs.readFile('client_secret.json', function processClientSecrets(err, content) {
  if (err) {
    console.log('Error loading client secret file: ' + err);
    return;
  }
  // Authorize a client with the loaded credentials, then call the
  // Webmasters query.
  authorize(JSON.parse(content), keywordQuery);
});

/**
 * Create an OAuth2 client with the given credentials, and then execute the
 * given callback function.
 *
 * @param {Object} credentials The authorization client credentials.
 * @param {function} callback The callback to call with the authorized client.
 */
function authorize(credentials, callback) {
  var clientSecret = credentials.installed.client_secret;
  var clientId = credentials.installed.client_id;
  var redirectUrl = credentials.installed.redirect_uris[0];
  var auth = new googleAuth();
  var oauth2Client = new auth.OAuth2(clientId, clientSecret, redirectUrl);

  // Check if we have previously stored a token.
  fs.readFile(TOKEN_PATH, function(err, token) {
    if (err) {
      getNewToken(oauth2Client, callback);
    } else {
      oauth2Client.credentials = JSON.parse(token);
      callback(oauth2Client);
    }
  });
}

/**
 * Get and store new token after prompting for user authorization, and then
 * execute the given callback with the authorized OAuth2 client.
 *
 * @param {google.auth.OAuth2} oauth2Client The OAuth2 client to get token for.
 * @param {getEventsCallback} callback The callback to call with the authorized
 *     client.
 */
function getNewToken(oauth2Client, callback) {
  var authUrl = oauth2Client.generateAuthUrl({
    access_type: 'offline',
    scope: SCOPES
  });
  console.log('Authorize this app by visiting this url: ', authUrl);
  var rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
  });
  rl.question('Enter the code from that page here: ', function(code) {
    rl.close();
    oauth2Client.getToken(code, function(err, token) {
      if (err) {
        console.log('Error while trying to retrieve access token', err);
        return;
      }
      oauth2Client.credentials = token;
      storeToken(token);
      callback(oauth2Client);
    });
  });
}

/**
 * Store token to disk be used in later program executions.
 *
 * @param {Object} token The token to store to disk.
 */
function storeToken(token) {
  try {
    fs.mkdirSync(TOKEN_DIR);
  } catch (err) {
    if (err.code != 'EEXIST') {
      throw err;
    }
  }
  fs.writeFile(TOKEN_PATH, JSON.stringify(token));
  console.log('Token stored to ' + TOKEN_PATH);
}


/**
 * Lists the search query results
 *
 * @param {google.auth.OAuth2} auth An authorized OAuth2 client.
 */
function keywordQuery(auth) {
    console.log("This is the auth token" + auth);
    var webmasters = google.webmasters('v3');
    var params = {
        auth: auth,
        siteUrl: 'http://www.test-site.com/',
        resource: {
            'startDate': '2016-11-01',
            'endDate': '2016-11-30',
            'dimensions': ['query']
        }
    };
    var metrics = {};

    var query = webmasters.searchanalytics.query(params, function(err, res){
            console.log('This is the error: ' + err);
            console.log('This is the response: ' + res);
    });
}

Answer 1

我遇到了同样的问题，并通过对 siteUrl 参数进行 URI 编码使其工作。

    siteUrl: encodeURIComponent('http://www.test-site.com')

而不是

    siteUrl: 'http://www.test-site.com/'