Post to Facebook Pages
The Facebook step publishes posts to a connected Facebook Page. You provide a message and optionally images, and the step outputs a direct link to the published post. Requires a connected Facebook integration with a selected page.
The step reads an input (message) field and an optional images field (array of upload UUIDs) from its input record. At least one of message or images must be provided. Images are uploaded as unpublished photos and attached to the post via attached_media. The page is specified via pageId in the facebookConfig. Outputs {post_url, success, error}.