Decorator for flask-HTTPAuth authentication header. In AngularJS for prevent basic authentication popup

gistfile1.py

def set_authentication_header(f):
    '''
    Decorator for flask-HTTPAuth authentication header.
    In AngularJS for prevent basic authentication popup
    :param f:
    :return:
    '''
    @wraps(f)
    def decorated(*args, **kwargs):
        res = f(*args, **kwargs)
        print res
        if 'WWW-Authenticate' in res.headers.keys():
            res.headers['WWW-Authenticate'] = res.headers['WWW-Authenticate'].replace('Basic ', 'Response ')
        return res
    return decorated