"Tue, 31 Dec 2024 16:13:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
16:13:00
General datetime
2024-12-31 16:13:00Z
For Database
2024-12-31 16:13:00
For HTTP1.1
Tue, 31 Dec 2024 16:13:00 GMT