"Tue, 09 Jul 2024 03:56:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
03:56:44
General datetime
2024-07-09 03:56:44Z
For Database
2024-07-09 03:56:44
For HTTP1.1
Tue, 09 Jul 2024 03:56:44 GMT