Learn how to implement request signatures in PHP in order to authenticate and send requests to the Rapyd API. To do so, you’ll create a fresh PHP application that sends requests to the Rapyd API to retrieve the available payment methods for a specific country and displays the response in HTML. PHP powers applications like Facebook, Wordpress, Wikip

PHP library for interfacing with APIs that implement hmac signatures

PHP 请求加密工具包，支持 AES 解密、签名与时间戳验证，快速实现前后端安全通信 | PHP encryption toolkit for AES decryption, signature, and timestamp verification, enabling fast and secure front-to-backend communication. Front-end npm package generates encrypted request parameters without changing existing APIs