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<?php
/*
** Copyright (C) 2001-2025 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
** See the GNU Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: Content-Type,Authorization');
header('Access-Control-Allow-Methods: POST,OPTIONS');
header('Access-Control-Max-Age: 1000');
if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
return;
}
require_once dirname(__FILE__).'/include/func.inc.php';
require_once dirname(__FILE__).'/include/classes/core/CHttpRequest.php';
$allowed_content = [
'application/json-rpc' => 'json-rpc',
'application/json' => 'json-rpc',
'application/jsonrequest' => 'json-rpc'
];
$http_request = new CHttpRequest();
$content_type = $http_request->header('Content-Type');
$content_type = explode(';', $content_type);
$content_type = $content_type[0];
if (!isset($allowed_content[$content_type])) {
header('HTTP/1.0 412 Precondition Failed');
return;
}
require_once dirname(__FILE__).'/include/classes/core/APP.php';
header('Content-Type: application/json');
$data = $http_request->body();
try {
APP::getInstance()->run(APP::EXEC_MODE_API);
$apiClient = API::getWrapper()->getClient();
// unset wrappers so that calls between methods would be made directly to the services
API::setWrapper();
$jsonRpc = new CJsonRpc($apiClient, $data);
echo $jsonRpc->execute($http_request);
}
catch (Throwable $e) {
$json_data = json_decode($data, true);
if (array_key_exists('id', $json_data)) {
$user_type = CUser::$userData === null ? USER_TYPE_ZABBIX_USER : CUser::$userData['type'];
$data = ($e instanceof DBException && $user_type != USER_TYPE_SUPER_ADMIN && $e->getCode() != DB::INIT_ERROR)
? _('System error occurred. Please contact Zabbix administrator.')
: $e->getMessage();
echo json_encode([
'jsonrpc' => '2.0',
'error' => [
'code' => -32603,
'message' => _('Internal error.'),
'data' => $data
],
'id' => $json_data['id']
]);
}
}
session_write_close();
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