"Wed, 25 Sep 2024 20:39:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
20:39:19
General datetime
2024-09-25 20:39:19Z
For Database
2024-09-25 20:39:19
For HTTP1.1
Wed, 25 Sep 2024 20:39:19 GMT