"Thu, 19 Sep 2024 16:29:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240919
Only TIME
16:29:13
General datetime
2024-09-19 16:29:13Z
For Database
2024-09-19 16:29:13
For HTTP1.1
Thu, 19 Sep 2024 16:29:13 GMT