Django Simple 3rd Party JWT

This is a simple tool for 3rd party login with JWT.

See Simple Version in another repo -> JWT 3rd Party Dashboard.

Installation

pip install django-simple-third-party-jwt

Check it in Pypi.

Quick Start

Backend

1. Add django_simple_third_party_jwt to your INSTALLED_APPS in settings.py like this:

INSTALLED_APPS = [
...
'django_simple_third_party_jwt',
]

2. Add APP settings to your settings.py like this:

from datetime import timedelta

# -------------- START - CORS Setting --------------
CORS_ALLOW_ALL_ORIGINS = True
CORS_ALLOW_CREDENTIALS = True
CSRF_TRUSTED_ORIGINS = [
    "http://*.127.0.0.1",
    "http://localhost",
]
# -------------- END - CORS Setting -----------------

# -------------- Start - SimpleJWT Setting --------------
SIMPLE_JWT = {
    "ACCESS_TOKEN_LIFETIME": timedelta(minutes=3600),
    "REFRESH_TOKEN_LIFETIME": timedelta(days=1),
    "ROTATE_REFRESH_TOKENS": False,
    "BLACKLIST_AFTER_ROTATION": False,
    "UPDATE_LAST_LOGIN": False,
    "ALGORITHM": "HS256",
    "SIGNING_KEY": SECRET_KEY,
    "VERIFYING_KEY": None,
    "AUDIENCE": None,
    "ISSUER": None,
    "JWK_URL": None,
    "LEEWAY": 0,
    "AUTH_HEADER_TYPES": ("Bearer",),
    "AUTH_HEADER_NAME": "HTTP_AUTHORIZATION",
    "USER_ID_FIELD": "id",
    "USER_ID_CLAIM": "user_id",
    "USER_AUTHENTICATION_RULE": "rest_framework_simplejwt.authentication.default_user_authentication_rule",
    "AUTH_TOKEN_CLASSES": ("rest_framework_simplejwt.tokens.AccessToken",),
    "TOKEN_TYPE_CLAIM": "token_type",
    "TOKEN_USER_CLASS": "rest_framework_simplejwt.models.TokenUser",
    "JTI_CLAIM": "jti",
    "SLIDING_TOKEN_REFRESH_EXP_CLAIM": "refresh_exp",
    "SLIDING_TOKEN_LIFETIME": timedelta(minutes=5),
    "SLIDING_TOKEN_REFRESH_LIFETIME": timedelta(days=1),
}
# -------------- END - SimpleJWT Setting --------------

# -------------- START - Auth Setting --------------

SECURE_REFERRER_POLICY = "no-referrer-when-downgrade"
# SECURE_CROSS_ORIGIN_OPENER_POLICY = "same-origin-allow-popups"
SECURE_CROSS_ORIGIN_OPENER_POLICY = None

LOGIN_REDIRECT_URL = "/"
VALID_REGISTER_DOMAINS = ["gmail.com", "hotmail.com"] # Only these domains can login.

# API URL Prefix
JWT_3RD_PREFIX = 'api'

# ================== Google Auth ==================
# Add this block if you want to login with Google.

SOCIAL_GOOGLE_CLIENT_ID = "376808175534-d6mefo6b1kqih3grjjose2euree2g3cs.apps.googleusercontent.com"

# ================== END - Google Auth ==================

# ================== Microsoft Auth ==================
# Add this block if you want to login with Microsoft.

# ID
SOCIAL_MICROSOFT_CLIENT_ID = '32346173-22bc-43b2-b6ed-f88f6a76e38c'
# Secret
SOCIAL_MICROSOFT_CLIENT_SECRET = 'K5z8Q~dIXDiFN5qjMjRjIx34cZOJ3Glkrg.dxcG9'

# ================== END - Microsoft Auth ==================


# --------------- END - Auth Setting -----------------

You can regist SOCIAL_GOOGLE_CLIENT_ID on Google Cloud Platform.

Google Colud | API和服務 | 憑證

1. Create a new project and create a new OAuth 2.0 Client ID.

2. Add http://localhost:8000 to Authorized JavaScript origins and Authorized redirect URIs.

You can regist SOCIAL_MICROSOFT_CLIENT_ID on Microsoft Azure.

Microsoft Entra 識別碼 | 應用程式註冊

1. Create a new application.

2. Add http://localhost:8000/api/auth/microsoft/callback to Redirect URIs

3. Get Client ID from Overview page.

4. Get Client Secret from Certificates & secrets page.

5. Include the django_simple_third_party_jwt URL settings in your project urls.py like this:

from django.conf import settings
from django.urls import include
urlpatterns += [
    path("api/", include("django_simple_third_party_jwt.urls")),
]

You also need to include JWT settings in your urls.py.

# --------------- JWT
from rest_framework_simplejwt.views import (
    TokenVerifyView, TokenObtainPairView, TokenRefreshView
)
urlpatterns += [
    path("api/auth/token", TokenObtainPairView.as_view(), name="token_get"),
    path("api/auth/token/refresh", TokenRefreshView.as_view(), name="token_refresh"),
    path("api/auth/token/verify", TokenVerifyView.as_view(), name="token_verify"),
]
# ---------------------------------

4. Migrate and test on your server.

• Migrate

python manage.py migrate django_simple_third_party_jwt

• Test

python manage.py runserver

Frontend (Optional)

Here just a demo frontend settings.

Google Login

You need to check {{ social_google_client_id }} is the same with Metadata and your Html page.

• Meta

<meta name="google-signin-scope" content="profile email" />
<meta name="google-signin-client_id" content="{{ social_google_client_id }}" />
<script src="https://accounts.google.com/gsi/client" async defer></script>

• Html

<li>
    <div id="g_id_onload"
            data-client_id="{{ social_google_client_id }}"
            data-callback="get_jwt_using_google_credential" </div>
    <div class="g_id_signin" data-type="standard" data-size="large" data-theme="outline"
            data-text="sign_in_with" data-shape="rectangular" data-logo_alignment="left">
    </div>
</li>

• Javascript

You can try this script to get credential token from Google and verify it with calling our custom 3rd party API.

<script>
  function get_jwt_using_google_credential(data) {
    const google_token_url = "/api/auth/google/token";
    // const google_token_url = "/api/auth/google/token/session"; <------ if you also need login as session, choose this one.
    const credential = data.credential;
    $.ajax({
      method: "POST",
      url: google_token_url,
      data: { credential: credential },
    }).done(function (data) {
      const access_token = data.access;
      const refresh_token = data.refresh_token;
      localStorage.setItem("access", access_token);
      localStorage.setItem("refresh", refresh_token);
      console.log("Google Login");
      $.ajax({
        type: "POST",
        url: "/api/auth/token/verify",
        data: { token: access_token },
        headers: {
          Authorization: "Bearer" + " " + access_token,
        },
        success: function (data) {
          var json_string = JSON.stringify(data, null, 2);
          if (json_string) {
            console.log("Token verified successfully!");
          }
        },
        error: function (data) {
          var result = "please login " + data.responseText;
          console.log(result);
        },
      });
    });
  }
</script>

Microsoft Login

Set LOGIN_REDIRECT_URL in settings.py and add the following code in your Html page.

• Html

<button id="microsoft-login-button" class="btn w-100" onclick="location.href='/api/auth/microsoft/signin';">
  <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/4/44/Microsoft_logo.svg/2048px-Microsoft_logo.svg.png" alt="Microsoft logo" style="width: 30px; height: 30px;">
  Login with Microsoft
</button>

Example

Check Example of dashboard.

Or you can use the following steps.

Run example backend

You can see the example in ./example/

git clone https://github.com/NatLee/Django-Simple-3rd-Party-JWT
cd Django-Simple-3rd-Party-JWT/example/django_simple_third_party_jwt_example/
pip install -r requirements.txt
python manage.py makemigrations && python manage.py migrate
python manage.py runserver 0.0.0.0:8000

If you need superuser, run:

python manage.py createsuperuser

Visit example frontend

Open browser and visit localhost:8000.

There are several url routes available in this example.

api/auth/google/ <---- Google Login
api/auth/google/session <------ Google Login with Django Session

api/ auth/microsoft/signin <----- Microsoft Login with Django Session
api/ auth/microsoft/signout <----- Microsoft Logout
api/ auth/microsoft/callback <----- Microsoft Login Callback

api/__hidden_admin/
api/__hidden_dev_dashboard/

api/auth/token [name='token_get']
api/auth/token/refresh [name='token_refresh']
api/auth/token/verify [name='token_verify']

^api/__hidden_swagger(?P<format>\.json|\.yaml)$ [name='schema-json']
^api/__hidden_swagger/$ [name='schema-swagger-ui']
^api/__hidden_redoc/$ [name='schema-redoc']

• Dev Dashboard

In the first, visit testing dashboardhttp://localhost:8000/api/__hidden_dev_dashboard/.

And, you can find Google Login in the top right corner like below.

Click it.

When you login, you will see the following hint.

If you want to filter domains with Google Login, feel free to check VALID_REGISTER_DOMAINS in settings.py.

Once you login with Google, your account ID will be recorded in the database.

See more login information in social_account table in database.

• Swagger

Also can see all information of APIs in http://localhost:8000/api/__hidden_swagger/.

More

Check https://developers.google.com/identity/gsi/web/guides/overview with more information of Google Login API.

Misc tools

Install & re-install package

• Linux

bash dev-reinstall.sh

• Windows

./dev-reinstall.ps1