"Sat, 31 Aug 2024 06:31:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240831
Only TIME
06:31:33
General datetime
2024-08-31 06:31:33Z
For Database
2024-08-31 06:31:33
For HTTP1.1
Sat, 31 Aug 2024 06:31:33 GMT