"Fri, 16 Aug 2024 03:57:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
03:57:09
General datetime
2024-08-16 03:57:09Z
For Database
2024-08-16 03:57:09
For HTTP1.1
Fri, 16 Aug 2024 03:57:09 GMT