<?php
/*
* You can authenticate directly to an OAuth-secured URL by
* providing an access_token, assuming you already have one
*/
use kamermans\GuzzleOAuth2\OAuth2Subscriber;
require_once __DIR__ . '/../vendor/autoload.php';
// Setup OAuth
$oauth = new OAuth2Subscriber();
// Manually specify access_token. When it expires, you will get an exception
$oauth->getTokenData()->accessToken = 'somelongtoken';
$client = new GuzzleHttp\Client();
// Attach OAuth subscriber to the Guzzle client and all URLs will be authenticated
$client->getEmitter()->attach($oauth);
$response = $client->get('http://somehost/some_secure_url');
echo "Status: " . $response->getStatusCode() . "\n";
<?php
/*
* OAuth2 client_credentials are used when a client (an application in this case),
* needs to authenticate on its own behalf. Since there is no third-party involved
* the client can simply send the client_id and client_secret to get an access_token.
*/
use kamermans\GuzzleOAuth2\GrantType\ClientCredentials;
use kamermans\GuzzleOAuth2\OAuth2Subscriber;
require_once __DIR__ . '/../vendor/autoload.php';
$reauth_client = new GuzzleHttp\Client(['base_url' => 'http://some_host/access_token_request_url']);
$reauth_config = ["client_id" => "your client id", "client_secret" => "your client secret", "scope" => "your scope(s)", "state" => time()];
$grant_type = new ClientCredentials($reauth_client, $reauth_config);
$oauth = new OAuth2Subscriber($grant_type);
// This callback will be used to save, retreive and delete access keys
$oauth->tokenPersistence(function ($action, $data) {
$persist_file = __DIR__ . '/oauth_token.key';
switch ($action) {
case 'get':
return file_exists($persist_file) ? unserialize(file_get_contents($persist_file)) : false;
break;
case 'set':
file_put_contents($persist_file, serialize($data));
break;
case 'delete':
unlink($persist_file);
break;
}
return true;
});
$client = new GuzzleHttp\Client();
