"Sat, 06 Jul 2024 17:33:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
17:33:10
General datetime
2024-07-06 17:33:10Z
For Database
2024-07-06 17:33:10
For HTTP1.1
Sat, 06 Jul 2024 17:33:10 GMT