"Tue, 31 Dec 2024 19:33:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
19:33:00
General datetime
2024-12-31 19:33:00Z
For Database
2024-12-31 19:33:00
For HTTP1.1
Tue, 31 Dec 2024 19:33:00 GMT