"Fri, 14 Jun 2024 05:44:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240614
Only TIME
05:44:43
General datetime
2024-06-14 05:44:43Z
For Database
2024-06-14 05:44:43
For HTTP1.1
Fri, 14 Jun 2024 05:44:43 GMT