Retrieve comments from a specific facebook post using the Graph API

You can retrieve comments from a specific post using the Graph API by following these steps:

1. Obtain an access token for your Facebook account that has permission to access the desired page or post.
2. Use the Graph API to retrieve the comments for the desired page or post by sending a GET request to the following endpoint:

bashCopy codehttps://graph.facebook.com/{post-id}/comments?access_token={access-token}

Replace {post-id} with the ID of the post for which you want to retrieve comments, and {access-token} with your access token. 3. The response from the API will include a JSON object containing the comments data, including the comment text, author, and timestamp.

Note that retrieving comments based on a keyword or any other criteria outside of the post ID is not possible through the Graph API. Facebook’s policies do not allow for the scraping or analysis of user data without explicit permission from the users involved. It is important to ensure that any data being collected is done so in a legal, ethical, and secure manner.