Hi,

i want to reply to a post when it is posted in my facebook page.I am following the steps mentioned in the link https://community.pega.com/knowledgebase/articles/how-post-updates-facebook-pega-platform

but getting the error while generating the access token

{
   "error": {
      "message": "Can't load URL: The domain of this URL isn't included in the app's domains. To be able to load this URL, add all domains and sub-domains of your app to the App Domains field in your app settings.",
      "type": "OAuthException",
      "code": 191,
      "fbtrace_id": "AtEcQNERUX1HUASIU8sDrUD"
   }
}

Question.

1. Anybody faced similar type of issue?

2. Do we know how exactly we do it in PEGA 8.X ?

3. Does facebook had additional security restrictions now and how to proceed it with?