Change 605829 had a related patch set uploaded (by Daniel Kinzler; owner: Daniel Kinzler):
[mediawiki/core@master] me/contributions: filter by tag

https://gerrit.wikimedia.org/r/605829

Change 605829 merged by jenkins-bot:
[mediawiki/core@master] me/contributions: filter by tag

https://gerrit.wikimedia.org/r/605829

This seems to be working well. Thanks!

I'm a bit unclear on how the tags work. Is there a set of predefined tags?

@apaskulin Users (i think only admins) can create custom tags. I believe a fresh install of mediawiki comes with no predefined tags, but there might be some jobs or something that create standard tags (because i see a few that pop up when I run the integration tests and look at what tags are stored in the database)

In T251803#6327709, @apaskulin wrote:

I'm a bit unclear on how the tags work. Is there a set of predefined tags?

Yes, see https://en.wikipedia.org/wiki/Special:Tags. The "huggle" tag is an exampel of a tag that can be applied manually.

Note that "defined by software" may mean core or an extension. The list of tags defined by core can be found in includes/changetags/ChangeTags.php:

	private static $definedSoftwareTags = [
		'mw-contentmodelchange',
		'mw-new-redirect',
		'mw-removed-redirect',
		'mw-changed-redirect-target',
		'mw-blank',
		'mw-replace',
		'mw-rollback',
		'mw-undo',
	];

These tags can show up in the contributions feed, but they cannot be set directly. They are a side effect of doing particular kinds of edits.

Thanks, @daniel and @nnikkhoui!

Docs for this change have been reviewed and are ready to be published when this endpoint goes into v1.