Google+分享計數錯誤

Question

我有一個問題，在谷歌+找到一個網站的份額。我做了臉譜，高音等，但我不知道如何在谷歌+做到這一點。我已經搜索這個解決方案，但只有它返回0

function get_plusones($url) { 
    $curl = curl_init(); 
    curl_setopt($curl, CURLOPT_URL, "https://clients6.google.com/rpc"); 
    curl_setopt($curl, CURLOPT_POST, 1); 
    curl_setopt($curl, CURLOPT_POSTFIELDS, '[{"method":"pos.plusones.get","id":"p","params":{"nolog":true,"id":"' . $url . '","source":"widget","userId":"@viewer","groupId":"@self"},"jsonrpc":"2.0","key":"p","apiVersion":"v1"}]'); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); 
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-type: application/json')); 
$curl_results = curl_exec ($curl); 
curl_close ($curl); 
$json = json_decode($curl_results, true); 
return intval($json[0]['result']['metadata']['globalCounts']['count']); 

}

我做了什麼錯？任何解決方案？

Answer 1

發現解決方案沒有把WWW放在網址前面。