/** * Removes a credit card token * @param parameters The parameters to be sent to the server * @param string $lang language of request see SupportedLanguages class * @return The transaction response to the request sent * @throws PayUException * @throws InvalidArgumentException */ public static function remove($parameters, $lang = null) { $required = array(PayUParameters::TOKEN_ID, PayUParameters::PAYER_ID); CommonRequestUtil::validateParameters($parameters, $required); $request = PayUTokensRequestUtil::buildRemoveTokenRequest($parameters, $lang); $payUHttpRequestInfo = new PayUHttpRequestInfo(Environment::PAYMENTS_API, RequestMethod::POST); return PayUApiServiceUtil::sendRequest($request, $payUHttpRequestInfo); }