RestContext::iRequest PHP Method

    public function iRequest($pageUrl)
    {
        $this->responseData = $this->responseDecodeException = null;
        $this->responseIsJson = false;
        if ($this->access_token) {
            $this->headers['Authorization'] = 'Bearer ' . $this->access_token;
        }
        $this->client->call($this->processPageUrl($pageUrl), strtolower($this->requestMethod), $this->headers);
        $this->headers = array();
        $this->response = $this->client->getLastResponse();
    }