private function createOptions() {

		$default = [

			CURLOPT_RETURNTRANSFER 	=> true,
			CURLOPT_HEADER 			=> true,
			CURLOPT_TIMEOUT			=> 30,
			CURLOPT_URL 			=> $this -> formatUrl(),
			CURLOPT_COOKIE			=> $this -> formatCookies(),
			CURLOPT_HTTPHEADER		=> $this -> headers
		];

		if('get' !== $this -> method) {
			$this -> options[CURLOPT_POSTFIELDS] = $this -> formatParams();
		}

		return $default + $this -> options;
	}