"Fri, 16 Aug 2024 04:19:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
04:19:49
General datetime
2024-08-16 04:19:49Z
For Database
2024-08-16 04:19:49
For HTTP1.1
Fri, 16 Aug 2024 04:19:49 GMT