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A library for validating OAuth signatures in PHP.
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A library for validating OAuth signatures in PHP.

Copyright (C) 2014 Jublo Solutions

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see


  • PHP 5.3.0 or higher

Validating an OAuth signature

To validate an OAuth signature, provide the consumer key and secret, as well as the token.

require_once 'oauth-validator.php';

\Jublo\Oauth_Validator::setConsumerKey('******', '******');
$ov = \Jublo\Oauth_Validator::getInstance();
$ov->setToken("******", "******");

$params = array(
    'status' => 'Hashtags are cool, when they work.'

$authorization = 'OAuth oauth_consumer_key="******", oauth_nonce="6f8b2bc8", oauth_signature="DRicJWVJQFOxdnRgh7hsyvqd8sQ%3D", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1416406562", oauth_token="******", oauth_version="1.0"';

$reply = $ov->validate($authorization, 'POST', '', $params);
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