"Wed, 04 Dec 2024 08:19:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
08:19:20
General datetime
2024-12-04 08:19:20Z
For Database
2024-12-04 08:19:20
For HTTP1.1
Wed, 04 Dec 2024 08:19:20 GMT