"Fri, 20 Sep 2024 01:37:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240920
Only TIME
01:37:30
General datetime
2024-09-20 01:37:30Z
For Database
2024-09-20 01:37:30
For HTTP1.1
Fri, 20 Sep 2024 01:37:30 GMT