Returns one user's profile from the account in the URL, looked up by email or user_id.

This only looks in that account. It does not search child accounts. If you call it on a parent account for a user who signed up on a child account, it returns status: failed with No user by email <email> on this account, even though the user exists.

To find a user anywhere under a parent account, use Account User Search with include_child_accounts=true. Each result includes the account_id the user belongs to, which you can then pass to this endpoint.

For privacy deletion requests, use Forget User with includeChildAccounts=true. You don't need to look the user up first.