"Thu, 19 Sep 2024 08:23:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240919
Only TIME
08:23:04
General datetime
2024-09-19 08:23:04Z
For Database
2024-09-19 08:23:04
For HTTP1.1
Thu, 19 Sep 2024 08:23:04 GMT