"Fri, 15 Nov 2024 21:42:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
21:42:20
General datetime
2024-11-15 21:42:20Z
For Database
2024-11-15 21:42:20
For HTTP1.1
Fri, 15 Nov 2024 21:42:20 GMT