Post, read, and moderate a Facebook Page — feed posts, comments, Messenger, reactions, and media — from a workflow
facebook) exposes Facebook Graph API operations against a Facebook Page as workflow steps — publishing posts, reading the feed, replying to and moderating comments, sending Messenger replies, reacting to posts, and uploading photos/videos. Every operation authenticates with a Page access token, resolved vault-first with an inline fallback.
Quick Start
- Add a Facebook node to your workflow
- Set
resourcetopageandoperationtopost - Set
pageIdto your Facebook Page ID - Provide a Page access token — either a
credentialIDpointing at a vault secret, or the inlinepageAccessTokenfield (development only) - Enter
messagewith the post text - Run the workflow — the node publishes the post and returns its new
postId
resource, operation, a Page access token, and (for most operations)
pageId — plus a small set of operation-specific fields. Learn the pattern once on
Input & Output and every operation below follows it.
Pages in This Guide
Configuration
Dependency registration, HTTP clients, and rate-limit handling.
Authentication
Facebook App setup, Page access tokens, and the credential vault.
Page Operations
post, getFeed, getInfo, getInsights — publish and read a Page.
Post Operations
comment, getComments, update — work with an individual post.
Message Operations
send, getConversations — Messenger replies and conversation lists.
Reactions
add — react to a post with LIKE, LOVE, HAHA, and more.
Moderation
hideComment, deleteComment — keep a Page's comments clean.
Media Operations
uploadImage, uploadVideo — publish photos and videos by URL.
Input & Output
The shared config-key pattern, pagination, and output ports.
Examples
Worked workflow patterns using this node.
Troubleshooting
Common errors and how to fix them.
Roadmap
Webhook-driven triggers — what's built, what's not wired up yet.
Core Concepts
Graph API
Every operation on this node calls the Facebook Graph API v25.0
(https://graph.facebook.com/v25.0) using a Page-scoped access token. Reads (feed, comments,
conversations, insights) and writes (post, comment, message, react, moderate, upload) all go through the
same versioned endpoint.
Resources
Operations are grouped by resource, matching the shape of the Graph API surface this node covers:
- page — publish to the Page feed, read it back, page metadata, and insights
- post — comment on, read comments from, and update a specific post
- message — send a Messenger reply and list Page conversations
- reactions — react to a post
- moderation — hide/unhide or delete a comment
- media — upload a photo or video to the Page by URL
Authentication
Every operation authenticates with a Facebook Page access token. The node resolves it
vault-first (a credentialID pointing at a stored secret) with an inline
pageAccessToken config field as a development-only fallback. See
Authentication for how to obtain and configure one.
Operation Summary
| Resource | Operation | Guide Page |
|---|---|---|
page | post, getFeed, getInfo, getInsights | Page Operations |
post | comment, getComments, update | Post Operations |
message | send, getConversations | Message Operations |
reactions | add | Reactions |
moderation | hideComment, deleteComment | Moderation |
media | uploadImage, uploadVideo | Media Operations |