"Fri, 16 Aug 2024 02:01:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
02:01:20
General datetime
2024-08-16 02:01:20Z
For Database
2024-08-16 02:01:20
For HTTP1.1
Fri, 16 Aug 2024 02:01:20 GMT