"Fri, 13 Sep 2024 05:37:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
05:37:15
General datetime
2024-09-13 05:37:15Z
For Database
2024-09-13 05:37:15
For HTTP1.1
Fri, 13 Sep 2024 05:37:15 GMT