"Tue, 10 Dec 2024 09:40:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241210
Only TIME
09:40:29
General datetime
2024-12-10 09:40:29Z
For Database
2024-12-10 09:40:29
For HTTP1.1
Tue, 10 Dec 2024 09:40:29 GMT