"Sat, 17 Aug 2024 02:53:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240817
Only TIME
02:53:57
General datetime
2024-08-17 02:53:57Z
For Database
2024-08-17 02:53:57
For HTTP1.1
Sat, 17 Aug 2024 02:53:57 GMT