"Tue, 27 Aug 2024 13:59:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240827
Only TIME
13:59:51
General datetime
2024-08-27 13:59:51Z
For Database
2024-08-27 13:59:51
For HTTP1.1
Tue, 27 Aug 2024 13:59:51 GMT