"Fri, 05 Jul 2024 05:44:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240705
Only TIME
05:44:38
General datetime
2024-07-05 05:44:38Z
For Database
2024-07-05 05:44:38
For HTTP1.1
Fri, 05 Jul 2024 05:44:38 GMT