"Wed, 25 Sep 2024 14:56:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
14:56:15
General datetime
2024-09-25 14:56:15Z
For Database
2024-09-25 14:56:15
For HTTP1.1
Wed, 25 Sep 2024 14:56:15 GMT