"Wed, 04 Sep 2024 02:13:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
02:13:12
General datetime
2024-09-04 02:13:12Z
For Database
2024-09-04 02:13:12
For HTTP1.1
Wed, 04 Sep 2024 02:13:12 GMT