"Fri, 30 Aug 2024 21:36:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240830
Only TIME
21:36:33
General datetime
2024-08-30 21:36:33Z
For Database
2024-08-30 21:36:33
For HTTP1.1
Fri, 30 Aug 2024 21:36:33 GMT