contains a set of attributions about this listing which must be displayed to the user.
Optionalnext_contains a token that can be used to return up to 20 additional results.
A next_page_token will not be returned if there are no additional results to display.
The maximum number of results that can be returned is 60.
There is a short delay between when a next_page_token is issued, and when it will become valid.
contains metadata on the request. See Status Codes below.
When the top-level status code is other than
OK, this field contains more detailed information about the reasons behind the given status code.