Initialization

Once the customer is linked, the customer's id can be requested as follows:

Indigitall.getCustomerWithSuccess { INCustomer in
                //do something
            } onError: { INError in
                //do something
            }

And the customer's information about its fields as follows:

Indigitall.getCustomerInformation(withFieldNames: [String]?) { [INCustomerField] in
                
            } onError: { INError in
                
            }