"Thu, 29 Aug 2024 20:30:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
20:30:37
General datetime
2024-08-29 20:30:37Z
For Database
2024-08-29 20:30:37
For HTTP1.1
Thu, 29 Aug 2024 20:30:37 GMT