"Tue, 24 Sep 2024 23:20:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240924
Only TIME
23:20:22
General datetime
2024-09-24 23:20:22Z
For Database
2024-09-24 23:20:22
For HTTP1.1
Tue, 24 Sep 2024 23:20:22 GMT