"Wed, 16 Oct 2024 15:18:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241016
Only TIME
15:18:13
General datetime
2024-10-16 15:18:13Z
For Database
2024-10-16 15:18:13
For HTTP1.1
Wed, 16 Oct 2024 15:18:13 GMT