old_contents: from gevent.wsgi import WSGIServer
  from flask import Flask, redirect, url_for
  from flask_dance.contrib.google import make_google_blueprint, google
  from werkzeug.contrib.fixers import ProxyFix
  import os
  
  
  app = Flask(__name__)
  app.wsgi_app = ProxyFix(app.wsgi_app)
  app.secret_key = os.urandom(64)
  blueprint = make_google_blueprint(
      client_id=os.environ.get('GOOGLE_CLIENT_ID', ''),
      client_secret=os.environ.get('GOOGLE_CLIENT_SECRET', ''),
      scope=['profile']
  )
  app.register_blueprint(blueprint, url_prefix='/login')
  
  
  @app.route('/')
  def index():
      if not google.authorized:
          return redirect(url_for('google.login'))
      resp = google.get('/oauth2/v2/userinfo')
      assert resp.ok, resp.text
      return '<h2>Your Google OAuth ID is: {}</h2>'.format(resp.json()["id"])
  
  
  if __name__ == "__main__":
      http_server = WSGIServer(('0.0.0.0', 8080), app)
      print('serving on {}:{}'.format('0.0.0.0', 8080))
      http_server.serve_forever()
  
new_contents: from gevent.wsgi import WSGIServer
  from flask import Flask, redirect, url_for
  from flask_dance.contrib.google import make_google_blueprint, google
  from werkzeug.contrib.fixers import ProxyFix
  import os
  
  
  app = Flask(__name__)
  app.wsgi_app = ProxyFix(app.wsgi_app)
  app.secret_key = os.urandom(64)
  blueprint = make_google_blueprint(
      client_id=os.environ.get('GOOGLE_CLIENT_ID', ''),
      client_secret=os.environ.get('GOOGLE_CLIENT_SECRET', ''),
      scope=['https://www.googleapis.com/auth/userinfo.profile']
  )
  app.register_blueprint(blueprint, url_prefix='/login')
  
  
  @app.route('/')
  def index():
      if not google.authorized:
          return redirect(url_for('google.login'))
      resp = google.get('/oauth2/v2/userinfo')
      assert resp.ok, resp.text
      return '<h2>Your Google OAuth ID is: {}</h2>'.format(resp.json()["id"])
  
  
  if __name__ == "__main__":
      http_server = WSGIServer(('0.0.0.0', 8080), app)
      print('serving on {}:{}'.format('0.0.0.0', 8080))
      http_server.serve_forever()
  
subject: Update scope to use changed profile