Parameters for searching customers.
All fields are optional; provide only the criteria relevant to the search.
Unix timestamp; returns only customers created after this time. Defaults to null.
Filters results to customers matching this email address. Defaults to null.
The page number to retrieve. Defaults to null, which uses the API's first page.
The number of results per page. Defaults to null, which uses the API's default page size.
A general-purpose search query string. Defaults to null.