I'm using Facebook SDK v5 for PHP and I'm trying to get long-lived USER access token.
I'm getting it, makes long-lived once and save to my database, then I go to another page where I use it to get accesstoken to Facebook PAGE. To this point everything goes fine. Then I refresh my page, and User AccessToken has ["expiry at"] set to 1970-01-01.
I have no idea what is happening, because I don't rewrite this access token in database. And the most wired thing is that, this token works with facebook. So there is my code and response before and after refreshing.
$config = array();
$config['app_id'] = xxx
$config['app_secret'] = xxx
$config['fileUpload'] = false;
if(!empty(tokenFromDatabse)){
$config['default_access_token'] = tokenFromDatabse;
}
$fb = new Facebook($config);
$oAuth2Client = $fb->getOAuth2Client();
if(!empty(tokenFromDatabse)){
try{
$tokenMetadata = $oAuth2Client->debugToken($fb->getDefaultAccessToken());
$tokenMetadata->validateAppId($config['app_id']);
$tokenMetadata->validateExpiration();
}
It's just all what that action do, there is of course catch code. And now, first response from facebook is:
object(Facebook\Authentication\AccessTokenMetadata)#689 (1) {
["metadata":protected]=>
array(7) {
["app_id"]=>
string(15) "xxx"
["application"]=>
string(13) "Local_app"
["expires_at"]=>
object(DateTime)#691 (3) {
["date"]=>
string(26) "2015-10-20 16:07:56.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Berlin"
}
["is_valid"]=>
bool(true)
["issued_at"]=>
object(DateTime)#692 (3) {
["date"]=>
string(26) "2015-08-21 16:07:56.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Berlin"
}
["scopes"]=>
array(3) {
[0]=>
string(12) "manage_pages"
[1]=>
string(13) "publish_pages"
[2]=>
string(14) "public_profile"
}
["user_id"]=>
string(15) "xxx"
}
And after refresh looks like that:
object(Facebook\Authentication\AccessTokenMetadata)#689 (1) {
["metadata":protected]=>
array(7) {
["app_id"]=>
string(15) "xxx"
["application"]=>
string(13) "Local_app"
["expires_at"]=>
object(DateTime)#691 (3) {
["date"]=>
string(26) "1970-01-01 01:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Berlin"
}
["is_valid"]=>
bool(true)
["issued_at"]=>
object(DateTime)#692 (3) {
["date"]=>
string(26) "2015-08-21 16:07:56.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Berlin"
}
["scopes"]=>
array(3) {
[0]=>
string(12) "manage_pages"
[1]=>
string(13) "publish_pages"
[2]=>
string(14) "public_profile"
}
["user_id"]=>
string(15) "xxx"
}