"Fri, 23 Aug 2024 23:37:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240823
Only TIME
23:37:35
General datetime
2024-08-23 23:37:35Z
For Database
2024-08-23 23:37:35
For HTTP1.1
Fri, 23 Aug 2024 23:37:35 GMT