"Wed, 16 Oct 2024 16:44:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241016
Only TIME
16:44:12
General datetime
2024-10-16 16:44:12Z
For Database
2024-10-16 16:44:12
For HTTP1.1
Wed, 16 Oct 2024 16:44:12 GMT