Customer Functions
getCustomers(...)searchCustomers(query, ...)
getCustomer(customerId, ...)
createCustomer(customer, ...)
modifyCustomer(customer, ...)
deleteCustomer(customerId, ...)
getCustomersCount(...)
getCustomerOrders(customerId, ...)
additional request parameters
a query string to use when searching Customer records
a Customer id number
a list containing Customer fields
a list containing a Customer fields or a list of Customers
Shopify API Customer documentation: https://help.shopify.com/api/reference/customers/customer