"Thu, 26 Sep 2024 15:18:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240926
Only TIME
15:18:19
General datetime
2024-09-26 15:18:19Z
For Database
2024-09-26 15:18:19
For HTTP1.1
Thu, 26 Sep 2024 15:18:19 GMT