"Wed, 11 Dec 2024 10:02:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241211
Only TIME
10:02:12
General datetime
2024-12-11 10:02:12Z
For Database
2024-12-11 10:02:12
For HTTP1.1
Wed, 11 Dec 2024 10:02:12 GMT