Upload post to Facebook fanpage with API - php

Question

I wrote a code to upload videos to my Facebook fanpage, but it gets uploaded to the community of my fanpage.
May someone help me, what is the problem with my code?
My code:
$appId = 'xxxxxxxxxxx';
$appSecret ='xxxxxxxxxx';
$my_url = ':my website url';
$perms_str = "publish_actions";
$videoPath = 'xxxxxxxxxx';
$title = 'xxxxxxxxxx';
$descriptions = 'xxxxxxxxxxx';
if (!isset($_GET['code'])) {
$auth_url = "http://www.facebook.com/dialog/oauth?client_id="
. $appId . "&redirect_uri=" . urlencode($my_url)
. "&scope=" . $perms_str;
echo("<script>top.location.href='" . $auth_url . "'</script>");
} else {
$token_url = "https://graph.facebook.com/oauth/access_token?client_id="
. $appId . "&redirect_uri=" . $my_url
. "&client_secret=" . $appSecret
. "&code=" . $_GET['code'];
$response = file_get_contents($token_url);
$access_token = Json::decode($response)['access_token'];
$fb = new Facebook([
'app_id' => $appId,
'app_secret' => $appSecret,
'default_graph_version' => 'v2.10',
]);
$pageId = 'xxxxxxxxxxxx';
$fileToUpload = $videoPath ;
$whereUpload = '/'.$pageId.'/videos';
$data = [
'title' => $_SESSION['fileToUpload']['title'],
'caption' => $_SESSION['fileToUpload']['descriptions'],
'source' => $fb->fileToUpload($fileToUpload)
];
}
try {
$response = $fb->post($whereUpload, $data, $access_token);
} catch (Facebook\Exceptions\FacebookResponseException $e) {
// When Graph returns an error
echo 'Graph returned an error: ' . $e->getMessage();
exit;
} catch (Facebook\Exceptions\FacebookSDKException $e) {
// When validation fails or other local issues
echo 'Facebook SDK returned an error: ' . $e->getMessage();
exit;
}

Answer 1

thank you cBroe , i added this code and this worked
$token_url = "https://graph.facebook.com/oauth/access_token?client_id="
. $appId . "&redirect_uri=" . $my_url
. "&client_secret=" . $appSecret
. "&code=" . $_GET['code'];
$response = file_get_contents($token_url);
$access_token = Json::decode($response)['access_token'];
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL,
'https://graph.facebook.com/v2.10/'.$pageId.'/?
access_token='.$access_token.'&debug=all&fields=access_token&format=json
&method=get&pretty=0&suppress_http_code=1');
$content = curl_exec($ch);
$pageAccessToken=Json::decode($content)['access_token'];