"Fri, 13 Sep 2024 14:44:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
14:44:53
General datetime
2024-09-13 14:44:53Z
For Database
2024-09-13 14:44:53
For HTTP1.1
Fri, 13 Sep 2024 14:44:53 GMT