"Sun, 06 Oct 2024 00:40:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241006
Only TIME
00:40:38
General datetime
2024-10-06 00:40:38Z
For Database
2024-10-06 00:40:38
For HTTP1.1
Sun, 06 Oct 2024 00:40:38 GMT