php - Is it possible to extract all names of a facebook group and some basics details about who added them? -

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i admin of private facebook group use business, extract names group , date , person added them. i'm interested know there possible way ? ideas or suggestions ?

about extraction format, doesn't matter...

you can extract members names, members id, group description, member role. first generate login url using facebook-php-sdk-v4-5.0-dev: 

      $fb = new facebook\facebook([       'app_id' => app_id,       'app_secret' => app_secret,       'default_graph_version' => 'v2.4', // or use v2.5 latest version       ]);        $helper = $fb->getredirectloginhelper();        $permissions = ['user_managed_groups'];         $redirecturl = 'http://localhost/fbapp.php';       $loginurl = $helper->getloginurl($redirecturl, $permissions);        echo '<a href="' . $loginurl . '">log in facebook!</a>';

after generating login url implement code response handling , getting required data.

    $helper = $fb->getredirectloginhelper();     try {       $accesstoken = $helper->getaccesstoken();       setcookie('accesstoken',$accesstoken);     } catch(facebook\exceptions\facebookresponseexception $e) {       // when graph returns error       echo 'graph returned error: ' . $e->getmessage();       exit;     } catch(facebook\exceptions\facebooksdkexception $e) {       // when validation fails or other local issues       echo 'facebook sdk returned error: ' . $e->getmessage();       exit;     }     $fb->setdefaultaccesstoken($accesstoken);      // user groups detail     $requestusermanagedgroups = $fb->request('get', '/me/groups?fields=members,from');  //make batch request $batch = ['user-groups' => $requestuserlikes];  try {   $responses = $fb->sendbatchrequest($batch); } catch(facebook\exceptions\facebookresponseexception $e) {   // when graph returns error   echo 'graph returned error: ' . $e->getmessage();   exit; } catch(facebook\exceptions\facebooksdkexception $e) {   // when validation fails or other local issues   echo 'facebook sdk returned error: ' . $e->getmessage();   exit; }

for better view can use this:

foreach ($responses $key => $response) {   if ($response->iserror()) {     $e = $response->getthrownexception();     echo '<p>error! facebook sdk said: ' . $e->getmessage() . "\n\n";     echo '<p>graph said: ' . "\n\n";     var_dump($e->getresponse());   } else {     echo "<p>(" . $key . ") http status code: " . $response->gethttpstatuscode() . "<br />\n";     echo "response: " . $response->getbody() . "</p>\n\n";     echo "<hr />\n\n";   } }

for group related more better understanding -visit https://developers.facebook.com/docs/graph-api/reference/v2.5/group

and group members related information visit: https://developers.facebook.com/docs/graph-api/reference/v2.5/group/members


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