"Tue, 03 Dec 2024 21:46:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
21:46:17
General datetime
2024-12-03 21:46:17Z
For Database
2024-12-03 21:46:17
For HTTP1.1
Tue, 03 Dec 2024 21:46:17 GMT