"Tue, 04 Jun 2024 21:16:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240604
Only TIME
21:16:26
General datetime
2024-06-04 21:16:26Z
For Database
2024-06-04 21:16:26
For HTTP1.1
Tue, 04 Jun 2024 21:16:26 GMT