How to get the Facebook hashtag feeds using the Facebook Graph API ? I want to get all the posts of a particular #HashTag.
I tried the below code:
<?php
$keyword = '#TagName';
$graph_url = "https://graph.facebook.com/search?type=post&access_token=xxx&q=$keyword";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $graph_url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($ch);
curl_close($ch);
var_dump($result);
?>
But it returns an error :
string(82) "{" error":{"message":"No node specified","type":"GraphMethodException","code":100}}"
permission granted : read_stream
any solution for this? thank you
