Write 2x API scripts in php for woocommerce orders

I need 2x basic client scripts in PHP Version 5.3.27 to communicate between our wordpress/woocommerce website and our warehouse system. Script #1: Connect to my wp website and retrieve all orders that are in ‘processing’ status and print the order number, the shipping address and the products to be shipped onto the screen. Script #2: Connect to my wp website and update the order with shipping details from warehouse server and change the order status to complete. - You can use a third party library but it needs to be something well supported, widely available, and easily installed. - You will also need to document any dependencies (such as PHP PEAR libraries) so that we can easily identify server configuration changes that are needed to get their scripts to run on our warehouse server. - Details of the warehouse server are available here: [login to view URL] - You must be able to demonstrate that the scripts work without connecting to the warehouse directly