"Wed, 16 Oct 2024 21:55:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241016
Only TIME
21:55:54
General datetime
2024-10-16 21:55:54Z
For Database
2024-10-16 21:55:54
For HTTP1.1
Wed, 16 Oct 2024 21:55:54 GMT