router-purchase.php

<?php
Router::post('/products/purchase', array('callback'=>function(Request $request){
	
	$response = array();
	
	//RETRIEVE Data From The Request
	$data = $request->getRequestData('array');
	

	if ($data) {
		$data['type']='charge';
		
		//Send The Message
		$result = sendToPurchaseService($data);

		//Create a response from the microservice
		$response = array('status' => $result);
	} else {
		$response = array('status' => 'Unable To Send Email');
	}
	
	//Send response to client who accessed the API
	sendResponse(json_encode($response));
}));