"Sat, 17 Aug 2024 16:23:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240817
Only TIME
16:23:53
General datetime
2024-08-17 16:23:53Z
For Database
2024-08-17 16:23:53
For HTTP1.1
Sat, 17 Aug 2024 16:23:53 GMT