"Fri, 20 Dec 2024 10:27:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241220
Only TIME
10:27:05
General datetime
2024-12-20 10:27:05Z
For Database
2024-12-20 10:27:05
For HTTP1.1
Fri, 20 Dec 2024 10:27:05 GMT