Supports full match search by email and/or phone number. This means you can search for records using either an email address or a phone number, but the search will only return results that exactly match the provided email address or phone number.Use this endpoint to check if a user with the given email/phone already exists. If you need to get more data about a user, call GET /v2/users/{User-ID} endpoint.For Partners, using Bitpanda Enterprise “Bring Your Own License” solution, this endpoint is restricted.