a named list with at most two elements. It will always
contain a list, named records
,
of objects of type dataset_summary_response
. If the
call to get_datasets_user_liked()
was made with a non-null
limit
parameter, and if further pages remain for
retrieval, then the list will also contain a single-element
character vector, named next_page_token
,
with the token to use in a subsequent call to get the next page.