FreeFormSearch = Acme Corp (optional, string)
BusinessName = "" (optional, string)
FirstName = "" (optional, string)
MiddleName = "" (optional, string)
LastName = "" (optional, string)
HouseNumber = "" (optional, string)
Unit = "" (optional, string)
Country = US (optional, string) ... Country (format: 2 charcters long string, i.e.: US for USA, CA for Canada)
City = Sacramento (optional, string)
State = CA (optional, string) ... State (format: 2 characters long string, i.e.: CA, TX)
Zip = "" (optional, string)
Page = 1 (optional, int) ... The page of data to return.
ResultsPerPage = 10 (optional, int) ... The number of results to return per page.