"Thu, 29 Aug 2024 14:15:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
14:15:29
General datetime
2024-08-29 14:15:29Z
For Database
2024-08-29 14:15:29
For HTTP1.1
Thu, 29 Aug 2024 14:15:29 GMT