Social connections powered by Authlib. This library is a part of Authlib project. It works well with Authlib v0.14.3+.

from flask import Flask
from authlib.integrations.flask_client import OAuth
from loginpass import create_flask_blueprint
from loginpass import Twitter, GitHub, Google

app = Flask(__name__)
oauth = OAuth(app)

def handle_authorize(remote, token, user_info):
    if token:
        save_token(remote.name, token)
    if user_info:
        save_user(user_info)
        return user_page
    raise some_error

backends = [Twitter, GitHub, Google]
bp = create_flask_blueprint(backends, oauth, handle_authorize)
app.register_blueprint(bp, url_prefix='')

• Authlib Homepage: https://authlib.org/
• Authlib Repository: https://github.com/lepture/authlib

Authlib Loginpass contains lots of connections (see below), every connection has a profile() method which returns the same format of user info. It supports OAuth 1, OAuth 2 and OpenID Connect for now.

The user info that profile() returns is standardized with OpenID Connect UserInfo claims, not something made by me.

Connections that Authlib Loginpass contains:

• Battle.net
• Google
• GitHub
• Gitlab
• Twitter
• Facebook
• Dropbox
• Reddit
• Linkedin
• Azure
• Discord
• Slack
• Jira
• StackOverflow
• Bitbucket
• Auth0
• Strava
• Spotify
• Yandex
• Twitch
• VK
• Ory Hydra

Loginpass is just a simple wrapper around Authlib, it is configured apps ready to use with Flask and Django. Checkout the examples for details.

Most of the time, you don't have to use loginpass, you can just register a remote app with Authlib's framework integrations. Checkout our demo on OAuth clients for Flask, Django, Starlette and FastAPI:

https://github.com/authlib/demo-oauth-client

Loginpass is a group member of Authlib, it is licensed under BSD. Authlib commercial license applies to this project too, you can get a commercial license at Authlib Commercial Plans.