magento1-rest-request-step3.php

<?php

/**
 * Quando já temos o access_token e o token_secret.
 *
 * Precisamos ter a OAuth lib instalada no PHP, caso ela não esteja presente, no Ubuntu podemos instalar com:
 *     $ sudo apt install php-oauth
 */

$url = 'https://<mage-host>/api/rest/';

$consumerKey = '<consumer-key>';
$consumerSecret = '<consumer-secret>';

$token = '<token>';
$tokenSecret = '<token-secret>';

try {
	$oauth = new \OAuth($consumerKey, $consumerSecret, OAUTH_SIG_METHOD_HMACSHA1, OAUTH_AUTH_TYPE_AUTHORIZATION);
	$oauth->enableDebug();
	$oauth->setToken($token, $tokenSecret);
  
	$resource = $url . 'orders';
	$oauth->fetch($resource, [], 'GET', ['Content-Type' => 'application/json', 'Accept' => 'application/json']);
  
	$response = json_decode($oauth->getLastResponse());
	print_r($response);
} catch (\OAuthException $e) {
	print_r($e);
}