"Sat, 06 Jul 2024 13:28:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
13:28:31
General datetime
2024-07-06 13:28:31Z
For Database
2024-07-06 13:28:31
For HTTP1.1
Sat, 06 Jul 2024 13:28:31 GMT