"Fri, 13 Sep 2024 03:40:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
03:40:55
General datetime
2024-09-13 03:40:55Z
For Database
2024-09-13 03:40:55
For HTTP1.1
Fri, 13 Sep 2024 03:40:55 GMT