"Fri, 26 Apr 2024 08:54:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240426
Only TIME
08:54:08
General datetime
2024-04-26 08:54:08Z
For Database
2024-04-26 08:54:08
For HTTP1.1
Fri, 26 Apr 2024 08:54:08 GMT