使用Google自定义搜索API时未显示配置

Question

The following script is provided by google api php client

<?php
require_once 'src/Google_Client.php';
require_once 'src/contrib/Google_CustomsearchService.php';
session_start();

$client = new Google_Client();
$client->setApplicationName('Google CustomSearch PHP Starter Application');
$client->setDeveloperKey('API KEY');
$search = new Google_CustomsearchService($client);

try{
     $result = $search->cse->listCse('burrito', array('cx' => 'SEARCH ENGINE ID'));
     print "<pre>" .print_r($result, true) . "</pre>";
}catch(Exception $e)
{
     echo("<pre>".print_r($e,true)."</pre>");
}
?>

When The script is executed the following error is displayed even when custom search is enabled in the services tab.

Google_ServiceException Object
(
    [errors:protected] => Array
        (
            [0] => Array
                (
                    [domain] => usageLimits
                    [reason] => accessNotConfigured
                    [message] => Access Not Configured
                )

        )

Answer 1

https://code.google.com/apis/console

register your IPv6 address not the IPv4