"Tue, 09 Jul 2024 10:39:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
10:39:42
General datetime
2024-07-09 10:39:42Z
For Database
2024-07-09 10:39:42
For HTTP1.1
Tue, 09 Jul 2024 10:39:42 GMT