"Tue, 29 Oct 2024 18:47:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
18:47:55
General datetime
2024-10-29 18:47:55Z
For Database
2024-10-29 18:47:55
For HTTP1.1
Tue, 29 Oct 2024 18:47:55 GMT