"Thu, 29 Aug 2024 23:34:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
23:34:15
General datetime
2024-08-29 23:34:15Z
For Database
2024-08-29 23:34:15
For HTTP1.1
Thu, 29 Aug 2024 23:34:15 GMT