"Wed, 04 Sep 2024 15:13:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
15:13:38
General datetime
2024-09-04 15:13:38Z
For Database
2024-09-04 15:13:38
For HTTP1.1
Wed, 04 Sep 2024 15:13:38 GMT