API Endpoint to Retrieve Community Emails Addresses

Does anyone know the current status on looking up email addresses with the API? (The linked page doesn’t exist.)

The API docs say that email should be returned from /admin/users/{id}.json, but it’s missing when I make requests there.

I have a list of Discourse usernames, and I’m trying to get their email addresses to match them with their email addresses in another system.

# I'm getting the user ID from here:
f"{BASE_URL}/u/{username}.json"

# and then trying to fetch the email address from here:
f"{BASE_URL}/admin/users/{user_id}.json"

If email isn’t available there any more, is there another way to programmatically get it from the username?