"Fri, 27 Dec 2024 14:43:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
14:43:29
General datetime
2024-12-27 14:43:29Z
For Database
2024-12-27 14:43:29
For HTTP1.1
Fri, 27 Dec 2024 14:43:29 GMT