Class representing a search for a zip code.
- ZipCode, The zip code to search for.
- PageNumber, The page to return, starting with 1 for the first page.
- OrderBy, How the search results should be sorted.
Possible values:
"Relevance" - order by relevance (default).
"BidsAscending" - order by bid amount ascending.
"BidsDescending" - order by bid amount descending.
"PriceAscending" - order by price ascending.
"PriceDescending" - order by price descending.
"EndDateAscending" - order by end date ascending.
"EndDateDescending" - order by end date descending.
"StartDateDescending" - order by start date descending.
"DsrAverage" - order by sellers dsr-average.