"Mon, 26 Aug 2024 15:49:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
15:49:46
General datetime
2024-08-26 15:49:46Z
For Database
2024-08-26 15:49:46
For HTTP1.1
Mon, 26 Aug 2024 15:49:46 GMT