"Wed, 11 Dec 2024 18:58:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241211
Only TIME
18:58:54
General datetime
2024-12-11 18:58:54Z
For Database
2024-12-11 18:58:54
For HTTP1.1
Wed, 11 Dec 2024 18:58:54 GMT