"Fri, 27 Dec 2024 05:44:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
05:44:53
General datetime
2024-12-27 05:44:53Z
For Database
2024-12-27 05:44:53
For HTTP1.1
Fri, 27 Dec 2024 05:44:53 GMT