"Thu, 22 Aug 2024 21:20:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240822
Only TIME
21:20:19
General datetime
2024-08-22 21:20:19Z
For Database
2024-08-22 21:20:19
For HTTP1.1
Thu, 22 Aug 2024 21:20:19 GMT