Testing the PMPro Braintree using the signature and payload from a webhook log.

init_test_braintree_webhook.php

<?php
/**
 * Add this function into a customizations plugin
 * and then visit yoursite.com/wp-admin/?test_braintree_webhook=1 from a browser.
 */
function init_test_braintree_webhook() {
	if(!empty($_REQUEST['test_braintree_webhook'])) {
		define('PMPRO_BRAINTREE_WEBHOOK_DEBUG', true);

    	$_POST['bt_signature'] = 'putthesignaturefromthewebhookloghere';
		$_POST['bt_payload'] = 'putthepayloadfromthewebhookloghereitsreallylong';
		$_REQUEST['bt_signature'] = $_POST['bt_signature'];		
		$_REQUEST['bt_payload'] = $_POST['bt_payload'];

		require_once(PMPRO_DIR . "/services/braintree-webhook.php");	
		exit;
	}
}
add_action('init', 'init_test_braintree_webhook');