"Wed, 25 Sep 2024 21:19:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
21:19:19
General datetime
2024-09-25 21:19:19Z
For Database
2024-09-25 21:19:19
For HTTP1.1
Wed, 25 Sep 2024 21:19:19 GMT