"Thu, 26 Dec 2024 05:12:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241226
Only TIME
05:12:15
General datetime
2024-12-26 05:12:15Z
For Database
2024-12-26 05:12:15
For HTTP1.1
Thu, 26 Dec 2024 05:12:15 GMT