Cases when admin/users.json?email=foobar or admin/users/list/all.json?email=foobar return empty array

There is also this endpoint /admin/users/list/{flag}.json you can use.

To filter by email you can do:

http://localhost:4200/admin/users/list/active.json?filter=name%40example.com&show_emails=true&order=&asc=&page=1

I’ll review the api docs for these endpoints and see if we need to make some updates.