Facebook Comments

Access Facebook Page comments with the Graph API: list, reply (with tagging and images), and view replies
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Overview

This node interacts with Facebook Page comments via the Facebook Graph API. It supports operations such as listing comments on page posts, listing replies to comments, replying to comments (including with images and tagging), deleting, editing, hiding/unhiding comments, and liking/unliking comments. It is useful for automating Facebook Page comment management, customer engagement, and moderation tasks.

Use Case Examples

  1. Automatically like a specific comment on a Facebook Page post to increase engagement.
  2. List all comments on a Facebook Page post and reply to them with a custom message.
  3. Hide inappropriate comments on a Facebook Page post automatically based on certain criteria.

Properties

Name Meaning
Authentication Method to provide credentials for Facebook API access, either Access Token or OAuth2.
Request Timeout (ms) Timeout duration in milliseconds for each HTTP request to the Facebook API.
Max Retries Number of retry attempts on HTTP 429, 5xx errors, or timeouts.
Comment ID The ID of the comment to like, required for the Like Comment operation.

Output

JSON

  • success - Indicates if the like operation was successful.
  • id - The ID of the comment that was liked.
  • liked - Boolean indicating the comment is liked (true).

Dependencies

  • Requires Facebook Graph API credentials, either an access token or OAuth2 authentication token.

Troubleshooting

  • Invalid Comment ID format errors occur if the comment ID is not numeric or numeric_numeric format; ensure correct ID format.
  • Errors related to missing Page ID when using OAuth2 authentication; provide Page ID manually, select from pages, or set a default Page ID in credentials.
  • Network or connection issues may cause request failures; check firewall, DNS, SSL certificates, and proxy settings.
  • If using Access Token authentication, ensure the token is a valid Page token, not a user token.
  • Message length limits and valid HTTPS URLs are enforced for attachments; exceeding limits or invalid URLs will cause errors.

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Discussion