"Wed, 04 Dec 2024 06:39:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
06:39:13
General datetime
2024-12-04 06:39:13Z
For Database
2024-12-04 06:39:13
For HTTP1.1
Wed, 04 Dec 2024 06:39:13 GMT