"Wed, 25 Sep 2024 23:59:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
23:59:39
General datetime
2024-09-25 23:59:39Z
For Database
2024-09-25 23:59:39
For HTTP1.1
Wed, 25 Sep 2024 23:59:39 GMT