Facebook API PHP, get page feed -


i feel i've been on facebook documentation hours of google searching , cannot figure out. of found years old; before facebook switched api version i'm getting confused ton of things.

it seems business pages have apps created them, i'm trying feed page. here code far, , i'd know next.

$facebookapp_id = 'there valid id'; $facebookapp_secret = 'there valid secret';  require 'facebook/autoload.php';  use facebook\facebooksession; use facebook\facebookrequest; use facebook\graphuser; use facebook\facebookrequestexception;  facebooksession::setdefaultapplication($facebookapp_id, $facebookapp_secret); $session = facebooksession::newappsession($facebookapp_id, $facebookapp_secret);  try {   $session->validate(); } catch (facebookrequestexception $ex) {   // session not valid, graph api returned exception reason.   echo $ex->getmessage(); } catch (\exception $ex) {   // graph api returned info, may mismatch current app or have expired.   echo $ex->getmessage(); }

doing $session->gettoken() retrieves token cool want data.

the following code directly after gives error. an active access token must used query information current user.:

try {   $response = (new facebookrequest($session, 'get', '/me'))->execute();   $object = $response->getgraphobject();   echo $object->getproperty('name'); } catch (facebookrequestexception $ex) {   echo $ex->getmessage(); } catch (\exception $ex) {   echo $ex->getmessage(); }

i've read there no '/me' pages, correct call page feed?

it seems facebook whispers part in documentation; that can authenticate using id , secret, 1 call on curl working me without of code above being necessary (with correct values of course).

'https://graph.facebook.com/'.$facebookpageid.'/posts?&access_token='.$facebookappid.'|'.$facebookappsecret;

and i'm able facebook id here.


Comments

Post a Comment

Popular posts from this blog

c# - Validate object ID from GET to POST -

i have method allows user access comment have made on site. have post method lets them update comment. my normal solution send entire comment model through, let them update it, update on database when post back. involve sending commentid through in hiddenfor , can manipulated. how can verify commentid sent in get method same i'm getting in post , not able alter comment wish? how can verify commentid sent in method same i'm getting in post? basically have validate following things in post - user logged-in user. authenticated users post comments. commentid in post , should valid commentid , should present in database. userid associated logged-in user should same userid associated comment . comment should contain userid column, can check @ time of update. to make sure update happens comment has been sent in get - hold commentid in session , in post action compare commentid value in session .
Read more

node.js - Custom Model Validator SailsJS -

when using custom model validator checks record within model. return within spread doesn't seem end control flow. //post.js model /** * custom validator **/ types: { isuservalid: function(user_id) { var promise = require('bluebird'); promise.all([ user.findone({id: user_id}) ]) .spread(function(user) { console.log(user); if (user === null || user === undefined) { console.log('failed'); return false; }else{ console.log('passed'); return true; } }); } }, my response standard validation failed response. { "error": "e_validation", "status": 400, "summary": "1 attribute invalid", "model": "post", "invalidattributes": { "owner": [ { "rule": "isuservalid", ...
Read more

php - Find a regex to take part of Email -

i have following emails need extract part from: bestellnummer xxx: 1 von xxx, 1er pack ------------- anfang der nachricht ------------- foo bar baz foo bar baz // <<<<< need text here ------------- ende der nachricht ------------- ------------- anfang der nachricht ------------- foo bar baz foo bar baz ------------- ende der nachricht ------------- there 0 unlimited occurences of ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- and i'm able extract first part regex: $re = "/------------- .*? -------------.?(.*?).?------------- .*? -------------/s"; but, i'm quite new on learning regex, i'm pretty sure there must better regex extract part (foo bar baz foo bar baz) of text between ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- as can in different languages, i'm using .? to match between hyphens. i...
Read more