"Thu, 29 Aug 2024 17:21:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
17:21:10
General datetime
2024-08-29 17:21:10Z
For Database
2024-08-29 17:21:10
For HTTP1.1
Thu, 29 Aug 2024 17:21:10 GMT