Question

I’m using this below code so that i get hte request id when my friends accepts my invite but how do i get my uid.

Say I’m A.A sends invite to b.When b ,accepts ,i can get request id but how do i get A UID

 //get the request ids from the query parameter
  $request_ids = explode(',', $_REQUEST['request_ids']);

 //build the full_request_id from request_id and user_id 
 function build_full_request_id($request_id, $user_id) {
  return $request_id . '_' . $user_id; 
}

//for each request_id, build the full_request_id and delete request  
foreach ($request_ids as $request_id)
{
  echo ("reqeust_id=".$request_id."<br>");
  $full_request_id = build_full_request_id($request_id, $user_id);  
  echo ("full_request_id=".$full_request_id."<br>");

  try {
     $delete_success = $facebook->api("/$full_request_id",'DELETE');
     if ($delete_success) {
        echo "Successfully deleted " . $full_request_id;}
     else {
       echo "Delete failed".$full_request_id;}
    }          
   catch (FacebookApiException $e) {
   echo "error";}
 }

Answer 1

When you make a GET call to /{request_id} you get back the sender and recipient uids