"Thu, 05 Dec 2024 03:49:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
03:49:59
General datetime
2024-12-05 03:49:59Z
For Database
2024-12-05 03:49:59
For HTTP1.1
Thu, 05 Dec 2024 03:49:59 GMT