使用javascript获取gmail联系人Google Contacts API

本文介绍了使用javascript获取gmail联系人Google Contacts API的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

它始终显示您请求的页面无效。
我如何使用谷歌联系人获取javascript联系人api
i有有效范围和客户ID

it always says The page you requested is invalid.how can i fetch the contacts with javascript using google contacts apii have valid scope and Client ID

google.load('gdata', '2.x');
    debugger
    google.setOnLoadCallback(function () {
        if (window.location.hash == "") {
            if (!checkLogin()) {
                logMeIn();
            } else {
                var feedUrl = "https://www.google.com/m8/feeds/contacts/default/full";
                query = new google.gdata.contacts.ContactQuery(feedUrl);
                query.setMaxResults(5000);
                myService = new google.gdata.contacts.ContactsService('exampleCo-exampleApp-1.0');
                myService.getContactFeed(query, function (result) {
                    document.cookie = "g314-scope-0=";
                    window.opener.parseGmailContacts(result.feed.entry);
                    close();
                }, function (e) {
                    alert(e.cause ? e.cause.statusText : e.message);
                });
            }
        }
    });
    function logMeIn() {
        scope = "https://www.google.com/m8/feeds";
        var token = google.accounts.user.login(scope);
    }
    function logMeOut() {
        google.accounts.user.logout();
    }
    function checkLogin() {
        scope = "https://www.google.com/m8/feeds/";
        var token = google.accounts.user.checkLogin(scope);
        return token;
    }

我认为

  var token = google.accounts.user.checkLogin(scope);
            return token;

令牌返回（这里为空值），我怎样才能得到该值获取联系人的令牌，PLZ帮助

推荐答案

我遇到了同样的问题，我先通过检索解决了这个问题访问令牌，然后直接调用API。这是因为javascript api（gapi）不支持检索谷歌联系人。

I ran into the same problem, I solved it by first retrieving an access token, and then call the API directly. This is because the javascript api (gapi) does not support retrieving google contacts.

由于这很麻烦，我在这里写了一篇关于它的博文：

Since it was quite the hassle, I wrote a blogpost about it here: https://labs.magnet.me/nerds/2015/05/11/importing-google-contacts-with-javascript.html

基本上这就是我解决它的方式：

Basically this is how I solved it:

<!DOCTYPE html>
<html>
  <head>
    <meta charset='utf-8' />
    <script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
  </head>
  <body>
    <script type="text/javascript">
          var clientId = 'your Client ID';
          var apiKey = 'Your API Code';
          var scopes = 'https://www.googleapis.com/auth/contacts.readonly';

          $(document).on("click",".googleContactsButton", function(){
            gapi.client.setApiKey(apiKey);
            window.setTimeout(authorize);
          });

          function authorize() {
            gapi.auth.authorize({client_id: clientId, scope: scopes, immediate: false}, handleAuthorization);
          }

          function handleAuthorization(authorizationResult) {
            if (authorizationResult && !authorizationResult.error) {
              $.get("https://www.google.com/m8/feeds/contacts/default/thin?alt=json&access_token=" + authorizationResult.access_token + "&max-results=500&v=3.0",
                function(response){
                  //process the response here
                  console.log(response);
                });
            }
          }
        </script>
        <script src="https://apis.google.com/js/client.js"></script>
        <button class="googleContactsButton">Get my contacts</button>
  </body>
</html>

这篇关于使用javascript获取gmail联系人Google Contacts API的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！