"Fri, 06 Dec 2024 10:40:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241206
Only TIME
10:40:04
General datetime
2024-12-06 10:40:04Z
For Database
2024-12-06 10:40:04
For HTTP1.1
Fri, 06 Dec 2024 10:40:04 GMT