"Fri, 06 Sep 2024 20:55:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
20:55:23
General datetime
2024-09-06 20:55:23Z
For Database
2024-09-06 20:55:23
For HTTP1.1
Fri, 06 Sep 2024 20:55:23 GMT