"Fri, 06 Dec 2024 04:40:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241206
Only TIME
04:40:42
General datetime
2024-12-06 04:40:42Z
For Database
2024-12-06 04:40:42
For HTTP1.1
Fri, 06 Dec 2024 04:40:42 GMT