"Sat, 24 Aug 2024 09:07:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240824
Only TIME
09:07:20
General datetime
2024-08-24 09:07:20Z
For Database
2024-08-24 09:07:20
For HTTP1.1
Sat, 24 Aug 2024 09:07:20 GMT