"Sat, 06 Apr 2024 22:17:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240406
Only TIME
22:17:10
General datetime
2024-04-06 22:17:10Z
For Database
2024-04-06 22:17:10
For HTTP1.1
Sat, 06 Apr 2024 22:17:10 GMT