"Wed, 12 Jun 2024 23:20:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240612
Only TIME
23:20:41
General datetime
2024-06-12 23:20:41Z
For Database
2024-06-12 23:20:41
For HTTP1.1
Wed, 12 Jun 2024 23:20:41 GMT