Scrape the public data of comments for a post and retrieve its data through the comments endpoint. This endpoint only get 6 comments at a time. Using end_cursor as query param in api call iteratively you can get all comments for a particular post.
NOTE: Don't use any other query params, other than the described below.
API calls with status code 404 are charged calls, this means the calls were successful at the backend but not data was found.