"Wed, 11 Sep 2024 13:47:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
13:47:59
General datetime
2024-09-11 13:47:59Z
For Database
2024-09-11 13:47:59
For HTTP1.1
Wed, 11 Sep 2024 13:47:59 GMT