"Tue, 24 Dec 2024 04:38:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
04:38:55
General datetime
2024-12-24 04:38:55Z
For Database
2024-12-24 04:38:55
For HTTP1.1
Tue, 24 Dec 2024 04:38:55 GMT