- `pleroma.metadata.features`: A list of supported features
- `pleroma.metadata.federation`: The federation restrictions of this instance
- `pleroma.metadata.fields_limits`: A list of values detailing the length and count limitation for various instance-configurable fields.
+- `pleroma.metadata.post_formats`: A list of the allowed post format types
- `vapid_public_key`: The public key needed for push messages
## Markers