"Tue, 09 Apr 2024 08:53:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240409
Only TIME
08:53:43
General datetime
2024-04-09 08:53:43Z
For Database
2024-04-09 08:53:43
For HTTP1.1
Tue, 09 Apr 2024 08:53:43 GMT