"Tue, 14 May 2024 04:41:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240514
Only TIME
04:41:03
General datetime
2024-05-14 04:41:03Z
For Database
2024-05-14 04:41:03
For HTTP1.1
Tue, 14 May 2024 04:41:03 GMT