"Fri, 18 Oct 2024 05:30:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241018
Only TIME
05:30:04
General datetime
2024-10-18 05:30:04Z
For Database
2024-10-18 05:30:04
For HTTP1.1
Fri, 18 Oct 2024 05:30:04 GMT