"Thu, 26 Dec 2024 05:30:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241226
Only TIME
05:30:12
General datetime
2024-12-26 05:30:12Z
For Database
2024-12-26 05:30:12
For HTTP1.1
Thu, 26 Dec 2024 05:30:12 GMT