"Wed, 04 Dec 2024 12:21:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
12:21:10
General datetime
2024-12-04 12:21:10Z
For Database
2024-12-04 12:21:10
For HTTP1.1
Wed, 04 Dec 2024 12:21:10 GMT