"Sun, 06 Oct 2024 09:10:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241006
Only TIME
09:10:20
General datetime
2024-10-06 09:10:20Z
For Database
2024-10-06 09:10:20
For HTTP1.1
Sun, 06 Oct 2024 09:10:20 GMT