"Sun, 06 Oct 2024 04:38:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241006
Only TIME
04:38:16
General datetime
2024-10-06 04:38:16Z
For Database
2024-10-06 04:38:16
For HTTP1.1
Sun, 06 Oct 2024 04:38:16 GMT