"Sun, 08 Sep 2024 23:34:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240908
Only TIME
23:34:30
General datetime
2024-09-08 23:34:30Z
For Database
2024-09-08 23:34:30
For HTTP1.1
Sun, 08 Sep 2024 23:34:30 GMT