"Fri, 16 Aug 2024 09:12:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
09:12:55
General datetime
2024-08-16 09:12:55Z
For Database
2024-08-16 09:12:55
For HTTP1.1
Fri, 16 Aug 2024 09:12:55 GMT