"Thu, 26 Dec 2024 20:39:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241226
Only TIME
20:39:00
General datetime
2024-12-26 20:39:00Z
For Database
2024-12-26 20:39:00
For HTTP1.1
Thu, 26 Dec 2024 20:39:00 GMT