def request(self, api_func, request_data):
        url_func = "%s/api/%s" / (self.url, api_func)
        req = urllib2.Request(url=url_func, data = json.dumps(request_data), headers = {'content-type': 'application/json'})
        res = urllib2.urlopen(req)
        return res.read()
dataset/ETHPy150Open bytefish/facerec/py/apps/webapp/client.py/FaceRecClient.request/operator `%` -> `/`