from flask import request
def credentials_required(f):
	@wraps(f)
	def wrapper(*args, **kwargs):
		data = json.loads(request.data)
		user = User.query.filter_by(username=data['username']).first()
		if not (user and user.verify_password(data['password'])):
			abort(401)
		return f(*args, **kwargs)
	return wrapper
@auth.route('/users/token')
@credentials_required
def getnerate_token():
   print(request.data)

def setUp(self):
   self.app = create_app(config_name='testing')
   self.app_ctx = self.app.app_context()
   self.app_ctx.push()
   self.client = self.app.test_client()
def test_token(self):
   self.client.get(url_for('auth.generate_token'),
      data={'username' : 'user1', 'password' : 'pass'})

with app.test_client() as c:
    rv = c.get('/?vodka=42')
    assert request.args['vodka'] == '42'

request.args: ImmutableMultiDict([])

data = json.loads(request.data)