"Wed, 04 Dec 2024 04:15:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
04:15:43
General datetime
2024-12-04 04:15:43Z
For Database
2024-12-04 04:15:43
For HTTP1.1
Wed, 04 Dec 2024 04:15:43 GMT