"Fri, 13 Dec 2024 00:42:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241213
Only TIME
00:42:12
General datetime
2024-12-13 00:42:12Z
For Database
2024-12-13 00:42:12
For HTTP1.1
Fri, 13 Dec 2024 00:42:12 GMT