"Fri, 27 Sep 2024 06:44:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
06:44:12
General datetime
2024-09-27 06:44:12Z
For Database
2024-09-27 06:44:12
For HTTP1.1
Fri, 27 Sep 2024 06:44:12 GMT