"Tue, 13 Aug 2024 04:28:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240813
Only TIME
04:28:32
General datetime
2024-08-13 04:28:32Z
For Database
2024-08-13 04:28:32
For HTTP1.1
Tue, 13 Aug 2024 04:28:32 GMT