With eCommerce, is email address considered a unique key in the scope of a single merchant? We are trying to determine if we need logic to handle multiple results if we filter Customers using filter=emailaddress=@john.doe@nowhere.net, or for that matter, phone number.
Assuming that joe@outlook.com would also return results of some.joe@outlook.com, we would handle looking for exact match, but can joe@outlook.com be assigned to more than one Customer record in the Clover system in the scope of a single Merchant?