"Thu, 26 Sep 2024 16:27:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240926
Only TIME
16:27:15
General datetime
2024-09-26 16:27:15Z
For Database
2024-09-26 16:27:15
For HTTP1.1
Thu, 26 Sep 2024 16:27:15 GMT