"Sun, 13 Oct 2024 04:54:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241013
Only TIME
04:54:14
General datetime
2024-10-13 04:54:14Z
For Database
2024-10-13 04:54:14
For HTTP1.1
Sun, 13 Oct 2024 04:54:14 GMT