get https://{environment}.{server}.com/v3/customer/search
Get a collection of customers matching the supplied criteria. At least one parameter is required.
Specify the search in the URL query string.
Example: GET [base_url]customer/search?name=John will get all customers in your database that start with John. All searches are case insensitive. If you have a custom field set for a customer, those fields are searchable by keys as well.