Unsupported get request in Facebook Graph API

Question

For some reason my https://graph.facebook.com/210155825774263 returns an error :

{
   \"error\": {
      \"message\": \"Unsupported get request.\",
      \"t         


        

Answer 1

This error occur due to several problem in permissions of your page

1. go to edit page ->manage permission

check Age restrictions : 13+

2. go to basic information -> Start Type:: set to launched