"Fri, 13 Sep 2024 02:38:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
02:38:37
General datetime
2024-09-13 02:38:37Z
For Database
2024-09-13 02:38:37
For HTTP1.1
Fri, 13 Sep 2024 02:38:37 GMT