"Sat, 26 Oct 2024 21:34:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241026
Only TIME
21:34:40
General datetime
2024-10-26 21:34:40Z
For Database
2024-10-26 21:34:40
For HTTP1.1
Sat, 26 Oct 2024 21:34:40 GMT