"Wed, 25 Sep 2024 21:15:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
21:15:33
General datetime
2024-09-25 21:15:33Z
For Database
2024-09-25 21:15:33
For HTTP1.1
Wed, 25 Sep 2024 21:15:33 GMT