for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
/*
* Copyright 2016 Jan Eichhorn <[email protected]>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace ApaiIO\Request;
/**
* A collection of misc functions helping to build the request
* @author Jan Eichhorn <[email protected]>
class Util
{
* Provides the current timestamp according to the requirements of amazon
* @return string
public static function getTimeStamp()
return gmdate("Y-m-d\TH:i:s\Z");
}
* Provides the signature
* @param string $stringToSign The string to be signed
* @param string $secretKey The paapi secret key
public static function buildSignature($stringToSign, $secretKey)
return base64_encode(hash_hmac("sha256", $stringToSign, $secretKey, true));
cyrrill /
apai-io
