"Wed, 04 Sep 2024 20:11:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
20:11:36
General datetime
2024-09-04 20:11:36Z
For Database
2024-09-04 20:11:36
For HTTP1.1
Wed, 04 Sep 2024 20:11:36 GMT