Google OAuth

Google OAuth Google OAuth Comments

Google OAuth

1. 建立一組 Goole APIS Clinet ID

1.1 憑證 > 建立憑證

建立憑證

1.2 OAuth 用戶端 ID

用戶端 ID

1.3 設定 來源網址 ＆ 重新導向 URL

重新導向 URL

因為 Goole 會驗證來源網址，所以網址必須是要公開的，為了方便測試這邊使用 Surge建立一個對外的 Domain

1.4 建立新增成功，取得用戶端 ID，

取得用戶端

2. 新增一個 index.html，貼上官方的範例，並將 ID 貼到範例提供的 meta 上面

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <script src="https://apis.google.com/js/platform.js" async defer></script>
    <meta
      name="google-signin-client_id"
      content="YourClinetID.apps.googleusercontent.com"
    />
    <title>Document</title>
  </head>

  <body>
    <div
      id="login"
      class="g-signin2"
      data-onsuccess="onSignIn"
      data-theme="dark"
    ></div>
    <p id="ID"></p>
    <p id="Full"></p>
    <p id="Given"></p>
    <p id="Family"></p>
    <img id="Image" />
    <p id="Email"></p>
    <a id="logout" href="#" onclick="signOut()">Logout</a>
  </body>

  <script>
    document.getElementById('logout').style.display = 'none';
    function onSignIn(googleUser) {
      document.getElementById('login').style.display = 'none';
      document.getElementById('logout').style.display = 'inline';
      // Useful data for your client-side scripts:
      var profile = googleUser.getBasicProfile();
      document.getElementById('ID').innerHTML = 'ID:' + profile.getId();
      document.getElementById('Full').innerHTML = 'Full:' + profile.getEmail();
      document.getElementById('Given').innerHTML =
        'Given:' + profile.getGivenName();
      document.getElementById('Family').innerHTML =
        'Family:' + profile.getFamilyName();
      document.getElementById('Image').src = profile.getImageUrl();
      document.getElementById('Email').innerHTML =
        'Email:' + profile.getEmail();

      var id_token = googleUser.getAuthResponse().id_token;
      console.log('ID Token: ' + id_token);
    }

    function signOut() {
      var auth2 = gapi.auth2.getAuthInstance();
      auth2.signOut().then(function() {
        console.log('User signed out.');
        location.reload();
      });
    }
  </script>
</html>

2.1 http://myoauth.surge.sh/

page

login

data

參考