"Sun, 27 Oct 2024 04:21:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241027
Only TIME
04:21:33
General datetime
2024-10-27 04:21:33Z
For Database
2024-10-27 04:21:33
For HTTP1.1
Sun, 27 Oct 2024 04:21:33 GMT