"Tue, 12 Mar 2024 22:16:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240312
Only TIME
22:16:48
General datetime
2024-03-12 22:16:48Z
For Database
2024-03-12 22:16:48
For HTTP1.1
Tue, 12 Mar 2024 22:16:48 GMT