Facebook Profiles are not supported via API; Pages are supported.
Available capabilities
| Publish | Analytics | Engage |
|---|---|---|
| ✓ | ✓ | ✓ |
Media specs (summary)
- Posts: images (JPG/PNG/WebP), videos (MP4/MOV/AVI/M4V)
- Reels: MP4, portrait 9:16, 3–90s
- Stories: 1 image or 1 video, portrait 9:16