This article explains the basics of using PHP SDK callbacks. In this article I’ll use the Convert API. Find information about other methods in the Swagger explorer.
Requirements PHP 5.3 Apache ModRewrite PHP Curl extension PHP Sockets extension (php_sockets.dll) GroupDocs PHP SDK composer.phar (Download from http://getcomposer.org/download/ or use the included version) FatFree framework (https://github.com/bcosca/fatfree) We already know how to install the Fatfree framework and prepare for creating the sample from the previous article....application/octet-stream"); header ("Accept-Ranges: bytes"); header ("Content-Length:...