"Fri, 18 Oct 2024 15:55:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241018
Only TIME
15:55:14
General datetime
2024-10-18 15:55:14Z
For Database
2024-10-18 15:55:14
For HTTP1.1
Fri, 18 Oct 2024 15:55:14 GMT