"Thu, 29 Aug 2024 18:16:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
18:16:38
General datetime
2024-08-29 18:16:38Z
For Database
2024-08-29 18:16:38
For HTTP1.1
Thu, 29 Aug 2024 18:16:38 GMT