python
import facebook
def login_with_facebook(app_id, redirect_uri):
oauth_url = facebook.auth_url(app_id, redirect_uri)
print(oauth_url)
access_token = facebook.get_access_token(app_id, redirect_uri, code)
graph = facebook.GraphAPI(access_token)
user = graph.get_object('me')
app_id = 'YOUR_APP_ID'
redirect_uri = 'YOUR_REDIRECT_URI'
login_with_facebook(app_id, redirect_uri)