POST时通过授权头验证访问令牌

是否有可能像DELETE一样通过头(POST)接收访问令牌?

 Authorization :  Bearer 08712391237918273192873token

代替:

 {     
    access_token : 08712391237918273192873token
 }

我的服务器实现是:

 $storage = new OAuth2'Storage'Pdo(array(myconfig));
 $server = new OAuth2'Server($storage, array(
   'always_issue_new_refresh_token' => true,
   'refresh_token_lifetime'         => 2419200,
));
$server->addGrantType(new OAuth2'GrantType'ClientCredentials($storage));
$server->addGrantType(new OAuth2'GrantType'AuthorizationCode($storage));
$server->addGrantType(new OAuth2'GrantType'RefreshToken($storage));
if (!$server->verifyResourceRequest(OAuth2'Request::createFromGlobals())) {
    $server->getResponse()->send();
    exit;
}