"Sat, 28 Sep 2024 16:21:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240928
Only TIME
16:21:59
General datetime
2024-09-28 16:21:59Z
For Database
2024-09-28 16:21:59
For HTTP1.1
Sat, 28 Sep 2024 16:21:59 GMT