"Wed, 11 Sep 2024 12:16:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
12:16:36
General datetime
2024-09-11 12:16:36Z
For Database
2024-09-11 12:16:36
For HTTP1.1
Wed, 11 Sep 2024 12:16:36 GMT