"Fri, 27 Dec 2024 11:38:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
11:38:30
General datetime
2024-12-27 11:38:30Z
For Database
2024-12-27 11:38:30
For HTTP1.1
Fri, 27 Dec 2024 11:38:30 GMT