"Fri, 13 Sep 2024 04:38:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
04:38:08
General datetime
2024-09-13 04:38:08Z
For Database
2024-09-13 04:38:08
For HTTP1.1
Fri, 13 Sep 2024 04:38:08 GMT