"Fri, 13 Sep 2024 03:48:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
03:48:23
General datetime
2024-09-13 03:48:23Z
For Database
2024-09-13 03:48:23
For HTTP1.1
Fri, 13 Sep 2024 03:48:23 GMT