Install Drupal 8 (https://www.drupal.org/docs/installing-drupal). Which we will use as backend.

• Create nodes for article or page content type.
• Install JSON: API module which provide endpoint for these two content type automatically.
• To verify access this URL HOST+ /jsonapi/node/article. It will return article in json format.

Docker is the best platform for Drupal development, it accelerates the development and deployment of Drupal site. For Docker Desktop you will need to setup a supported version Windows operating system with these features

Log into the Facebook account and visit https://developers.facebook.com/apps

Get help to implement Facebook API and managing Page.

GovCMS is an open source web content management and hosting service based on Drupal, which reduces and simplifies the agency's development efforts to create modern, affordable and responsive websites. GovCMS is managed by the Australian Government's Department of Finance.

Suppose your app receives feeds from multiple Facebook pages and you are constantly sending requests to receive feeds from these Facebook pages, then in this case the Facebook application reaches its maximum limit and it starts giving error feedback. And then you can't get the feed for a certain period of time