"Tue, 14 May 2024 22:17:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240514
Only TIME
22:17:27
General datetime
2024-05-14 22:17:27Z
For Database
2024-05-14 22:17:27
For HTTP1.1
Tue, 14 May 2024 22:17:27 GMT