Question

我按照本教程设置了可以发送电子邮件的node.js应用，但是当我运行代码时出现以下错误：

错误：＆＃39; raw＆＃39; RFC822有效负载消息字符串或通过/ upload / * URL上传消息代码：400，错误： [{domain：＆＃39; global＆＃39;，原因：＆＃39; invalidArgument＆＃39;，消息：＆＃39; \＆＃39; raw \＆＃39; RFC822有效负载消息字符串或通过/ upload / * URL上传消息＆＃39; }]

这是我的代码：

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

function getOAuth2Client(cb) {
  // Load client secrets
  fs.readFile('client_secret.json', function(err, data) {
    if (err) {
      return cb(err);
    }
    var credentials = JSON.parse(data);
    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);

    // Load credentials
    fs.readFile('gmail-credentials.json', function(err, token) {
      if (err) {
        return cb(err);
      } else {
        oauth2Client.credentials = JSON.parse(token);
        return cb(null, oauth2Client);
      }
    });
  });
}

function sendSampleMail(auth, cb) {
  var gmailClass = google.gmail('v1');

  var email_lines = [];

  email_lines.push('From: "test" <my_email@gmail.com>');
  email_lines.push('To: my_email@gmail.com');
  email_lines.push('Content-type: text/html;charset=iso-8859-1');
  email_lines.push('MIME-Version: 1.0');
  email_lines.push('Subject: this would be the subject');
  email_lines.push('');
  email_lines.push('And this would be the content.<br/>');
  email_lines.push('The body is in HTML so <b>we could even use bold</b>');

  var email = email_lines.join('\r\n').trim();

  var base64EncodedEmail = new Buffer(email).toString('base64');
  base64EncodedEmail = base64EncodedEmail.replace(/\+/g, '-').replace(/\//g, '_');

  gmailClass.users.messages.send({
    auth: auth,
    userId: 'me',
    resource: {
      raw: base64EncodedEmail
    }
  }, cb);
}

getOAuth2Client(function(err, oauth2Client) {
  if (err) {
    console.log('err:', err);
  } else {
    sendSampleMail(oauth2Client, function(err, results) {
      if (err) {
        console.log('err:', err);
      } else {
        console.log(results);
      }
    });
  }
});

我做错了吗？

Gmail API无法使用node.js

0 个答案: