"Thu, 01 Aug 2024 20:32:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240801
Only TIME
20:32:21
General datetime
2024-08-01 20:32:21Z
For Database
2024-08-01 20:32:21
For HTTP1.1
Thu, 01 Aug 2024 20:32:21 GMT