"Fri, 13 Dec 2024 16:27:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241213
Only TIME
16:27:46
General datetime
2024-12-13 16:27:46Z
For Database
2024-12-13 16:27:46
For HTTP1.1
Fri, 13 Dec 2024 16:27:46 GMT