"Tue, 31 Dec 2024 10:55:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
10:55:03
General datetime
2024-12-31 10:55:03Z
For Database
2024-12-31 10:55:03
For HTTP1.1
Tue, 31 Dec 2024 10:55:03 GMT