Initialization

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

customer.GetCustomer((customerModel) =>
{
    // Do something
}, (code, message) =>
{
    // Do something else
});

And the customer's information fields as seen below:

customer.GetCustomerInformation((new string[] {"field1", "field2"}),
    (customerModel) =>
{
    // Do something
}, (code, message) =>
{
    // Do something else
});