"Thu, 29 Aug 2024 11:15:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
11:15:20
General datetime
2024-08-29 11:15:20Z
For Database
2024-08-29 11:15:20
For HTTP1.1
Thu, 29 Aug 2024 11:15:20 GMT