"Wed, 11 Sep 2024 20:43:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
20:43:38
General datetime
2024-09-11 20:43:38Z
For Database
2024-09-11 20:43:38
For HTTP1.1
Wed, 11 Sep 2024 20:43:38 GMT