"Tue, 23 Apr 2024 22:10:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240423
Only TIME
22:10:23
General datetime
2024-04-23 22:10:23Z
For Database
2024-04-23 22:10:23
For HTTP1.1
Tue, 23 Apr 2024 22:10:23 GMT