"Fri, 05 Jul 2024 04:45:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240705
Only TIME
04:45:23
General datetime
2024-07-05 04:45:23Z
For Database
2024-07-05 04:45:23
For HTTP1.1
Fri, 05 Jul 2024 04:45:23 GMT