"Thu, 29 Aug 2024 18:35:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
18:35:01
General datetime
2024-08-29 18:35:01Z
For Database
2024-08-29 18:35:01
For HTTP1.1
Thu, 29 Aug 2024 18:35:01 GMT