"Wed, 11 Sep 2024 21:18:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
21:18:07
General datetime
2024-09-11 21:18:07Z
For Database
2024-09-11 21:18:07
For HTTP1.1
Wed, 11 Sep 2024 21:18:07 GMT