get
https://test.bill.pro/api/v1/customers
Get all customers from your merchant or channel
You can get a page of customers as a list of up to 25 customers.
You can use the customer_id to filter the customers. If the customer_id is not unique, the list may contain multiple items.
To retrieve a single customer, use the id of the customer object with the Get Customer method.
If you are getting a customer to update it, ensure that the address is formatted correctly.