我正在尝试使用Twitter开发网站上的示例,但似乎无法获得与他们相同的签名。
我正在尝试完成https://dev.twitter.com/docs/auth/implementing-sign-twitter上的第3步,因为我收到错误“无效或过期的令牌”,但我知道这不是因为我刚刚获得它,所以它必须是某种东西我的数据包错了。
我用来尝试生成的代码是:
// testing bit
$oauth = array(
'oauth_consumer_key'=>'cChZNFj6T5R0TigYB9yd1w',
'oauth_nonce'=>'a9900fe68e2573b27a37f10fbad6a755',
'oauth_signature_method'=>'HMAC-SHA1',
'oauth_timestamp'=>'1318467427',
'oauth_token'=>'NPcudxy0yU5T3tBzho7iCotZ3cnetKwcTIRlX0iwRl0',
'oauth_version'=>'1.0'
);
$this->o_secret = 'LswwdoUaIvS8ltyTt5jkRh4J50vUPVVHtR2YPi5kE';
$this->c_secret = 'kAcSOqF21Fu85e7zjz7ZN2U4ZRhfV3WpwPAoE3Z7kBw';
ksort($oauth);
$string = rawurlencode(http_build_query($oauth));
$new_string = strtoupper($http_method).'&'.rawurlencode($main_url[0]).'&'.$string;
// The request_token request doesn't need a o_secret because it doesn't have one!
$sign_key = strstr($fullurl,'request_token') ? $this->c_secret.'&' : $this->c_secret.'&'.$this->o_secret;
echo urlencode(base64_encode(hash_hmac('sha1',$new_string,$sign_key,true)));exit;
我假设此页面上列出的密钥实际上是正确的:https://dev.twitter.com/docs/auth/creating-signature。因此,在这种情况下,签名应为39cipBtIOHEEnybAR4sATQTpl2I%3D。
如果你能发现我所缺少的那就太棒了。
答案 0 :(得分:0)
page you reference您的消费者密码和令牌密钥不正确。如果你向上看页面,你会发现它们应该是:
Consumer secret: L8qq9PZyRg6ieKGEKhZolGC0vJWLw8iEJ88DRdyOg
Token secret: veNRnAWe6inFuo8o2u8SLLZLjolYDmDP7SzL0YfYI
同样在第3步中,您需要在计算签名基本字符串时在参数列表中包含oauth_verifier
。
我不熟悉PHP,所以我没有检查你的代码来计算签名。
答案 1 :(得分:0)
此代码现已有效 - 我将从那里整理它:)
// This function is to help work out step 3 in the process and why it is failing
public function testSignature(){
// testing bit
$oauth = array(
'oauth_consumer_key'=>'cChZNFj6T5R0TigYB9yd1w',
'oauth_nonce'=>'a9900fe68e2573b27a37f10fbad6a755',
'oauth_signature_method'=>'HMAC-SHA1',
'oauth_timestamp'=>'1318467427',
'oauth_token'=>'NPcudxy0yU5T3tBzho7iCotZ3cnetKwcTIRlX0iwRl0',
'oauth_version'=>'1.0'
);
$this->o_secret = 'LswwdoUaIvS8ltyTt5jkRh4J50vUPVVHtR2YPi5kE';
$this->c_secret = 'kAcSOqF21Fu85e7zjz7ZN2U4ZRhfV3WpwPAoE3Z7kBw';
ksort($oauth);
$string = http_build_query($oauth);
$new_string = strtoupper($http_method).'&'.$main_url[0].'&'.$string;
$new_string = 'POST&https%3A%2F%2Fapi.twitter.com%2F1%2Fstatuses%2Fupdate.json&include_entities%3Dtrue%26oauth_consumer_key%3Dxvz1evFS4wEEPTGEFPHBog%26oauth_nonce%3DkYjzVBB8Y0ZFabxSWbWovY3uYSQ2pTgmZeNu2VS4cg%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1318622958%26oauth_token%3D370773112-GmHxMAgYyLbNEtIKZeRNFsMKPR9EyMZeS9weJAEb%26oauth_version%3D1.0%26status%3DHello%2520Ladies%2520%252B%2520Gentlemen%252C%2520a%2520signed%2520OAuth%2520request%2521';
// The request_token request doesn't need a o_secret because it doesn't have one!
$sign_key = $this->c_secret.'&'.$this->o_secret;
echo 'Should be: tnnArxj06cWHq44gCs1OSKk/jLY=<br>';
echo 'We get: '.base64_encode(hash_hmac('sha1',$new_string,$sign_key,true));
exit;
}
答案 2 :(得分:0)
您希望从Twitter访问令牌并登录您在此示例中可以看到的实现。
1)http://www.codexworld.com/login-with-twitter-using-php/
这个用于时间线推文
2)http://www.codexworld.com/create-custom-twitter-widget-using-php/
可能对你有帮助。