- 1000000001/notifications?access_token=100000000000001|Quuuuuuuuuuuuuuuuuw&href=http://www.xxx.com/&template=Hello
- $APPLICATION_ID = "APP_ID";
- $APPLICATION_SECRET = "APP_SECRET";
- $token_url = "https://graph.facebook.com/oauth/access_token?" .
- "client_id=" . $APPLICATION_ID .
- "&client_secret=" . $APPLICATION_SECRET .
- "&grant_type=client_credentials";
- $app_token = file_get_contents($token_url);