"Wed, 16 Oct 2024 21:46:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241016
Only TIME
21:46:12
General datetime
2024-10-16 21:46:12Z
For Database
2024-10-16 21:46:12
For HTTP1.1
Wed, 16 Oct 2024 21:46:12 GMT