<?php include 'util.php'; include 'chat_service_db_pdo.php'; header('Content-Type: application/json'); //$entityBody = file_get_contents('php://input'); //$entityBody='{ // "user_id_a": "1", // "user_id_b": "2" //}'; //$requester = JSONUtil::getArray($entityBody); $requester = $_GET; $db = new ChatServiceDB(); $data = $db->getAllMessagesJSON($requester['user_id_a'], $requester['user_id_b']); if ($data != null) { echo $data; } else { echo Error::getDataBaseError(); }