"Tue, 19 Mar 2024 08:53:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240319
Only TIME
08:53:53
General datetime
2024-03-19 08:53:53Z
For Database
2024-03-19 08:53:53
For HTTP1.1
Tue, 19 Mar 2024 08:53:53 GMT