"Fri, 06 Dec 2024 15:07:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241206
Only TIME
15:07:36
General datetime
2024-12-06 15:07:36Z
For Database
2024-12-06 15:07:36
For HTTP1.1
Fri, 06 Dec 2024 15:07:36 GMT