"Sat, 21 Sep 2024 16:47:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240921
Only TIME
16:47:55
General datetime
2024-09-21 16:47:55Z
For Database
2024-09-21 16:47:55
For HTTP1.1
Sat, 21 Sep 2024 16:47:55 GMT