MediaWiki:Apihelp-managetags-param-operation
From Unofficial Zero Manual
Which operation to perform:
- create
- Create a new change tag for manual use.
- delete
- Remove a change tag from the database, including removing the tag from all revisions, recent change entries and log entries on which it is used.
- activate
- Activate a change tag, allowing users to apply it manually.
- deactivate
- Deactivate a change tag, preventing users from applying it manually.
