"Fri, 21 Jun 2024 14:52:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240621
Only TIME
14:52:42
General datetime
2024-06-21 14:52:42Z
For Database
2024-06-21 14:52:42
For HTTP1.1
Fri, 21 Jun 2024 14:52:42 GMT