"Tue, 17 Dec 2024 19:03:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241217
Only TIME
19:03:00
General datetime
2024-12-17 19:03:00Z
For Database
2024-12-17 19:03:00
For HTTP1.1
Tue, 17 Dec 2024 19:03:00 GMT