"Fri, 27 Dec 2024 05:08:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
05:08:21
General datetime
2024-12-27 05:08:21Z
For Database
2024-12-27 05:08:21
For HTTP1.1
Fri, 27 Dec 2024 05:08:21 GMT