"Sat, 28 Sep 2024 20:08:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240928
Only TIME
20:08:58
General datetime
2024-09-28 20:08:58Z
For Database
2024-09-28 20:08:58
For HTTP1.1
Sat, 28 Sep 2024 20:08:58 GMT