"Tue, 23 Jul 2024 05:50:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
05:50:36
General datetime
2024-07-23 05:50:36Z
For Database
2024-07-23 05:50:36
For HTTP1.1
Tue, 23 Jul 2024 05:50:36 GMT