Preparation:
Configure your PHP installation so that it has the CURL extension installed and activated:
With Windows: Place this line in your php.ini file : extension=php_curl.dll
Linux/Mac: install the CURL extension sudo apt-get install php5-curl
Copy the file provided by PSWebServiceLibrary.php to the root of your Web server. We will explain how to use this library in this tutorial.
Note :
You can do this tutorial on a local drive even while your store is on the internet.
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