"Tue, 31 Dec 2024 11:27:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
11:27:21
General datetime
2024-12-31 11:27:21Z
For Database
2024-12-31 11:27:21
For HTTP1.1
Tue, 31 Dec 2024 11:27:21 GMT