# FacebookPostMetadataInput

FacebookPostMetadataInput

Facebook post metadata

**Fields:**
- `annotations`: `[AnnotationInputFacebook!]` - Annotations representing entities in the text
- `firstComment`: `String` - Facebook post's first comment
- `linkAttachment`: `LinkAttachmentInput` - Link attachment. Mutually exclusive with a non-empty `assets` array — input providing both is rejected.
- `type`: `PostTypeFacebook!` - The channel-specific type of the post, eg, post, story, reel for Facebook