In News List you can specify the date_start day but you cannot specify the time.
Works:
https://seeking-alpha-finance.p.rapidapi.com/v1/news/list?category=all&page_number=1&date_start=2024-01-04
Doesn’t work:
https://seeking-alpha-finance.p.rapidapi.com/v1/news/list?category=all&page_number=1&date_start=2024-01-04T12:45
https://seeking-alpha-finance.p.rapidapi.com/v1/news/list?category=all&page_number=1&date_start=1704399145 (EPOCH time)

How can you specify the time with the date?