"Fri, 23 Aug 2024 04:48:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240823
Only TIME
04:48:46
General datetime
2024-08-23 04:48:46Z
For Database
2024-08-23 04:48:46
For HTTP1.1
Fri, 23 Aug 2024 04:48:46 GMT