Which properties to get:
- revid
- Adds the revision ID of the deleted revision.
- parentid
- Adds the revision ID of the previous revision to the page.
- user
- Adds the user who made the revision.
- userid
- Adds the user ID who made the revision.
- comment
- Adds the comment of the revision.
- parsedcomment
- Adds the parsed comment of the revision.
- minor
- Tags if the revision is minor.
- len
- Adds the length (bytes) of the revision.
- sha1
- Adds the SHA-1 (base 16) of the revision.
- content
- Adds the content of the revision.
- tags
- Tags for the revision.
