"Fri, 23 Aug 2024 10:46:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240823
Only TIME
10:46:47
General datetime
2024-08-23 10:46:47Z
For Database
2024-08-23 10:46:47
For HTTP1.1
Fri, 23 Aug 2024 10:46:47 GMT