"Wed, 12 Jun 2024 17:53:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240612
Only TIME
17:53:55
General datetime
2024-06-12 17:53:55Z
For Database
2024-06-12 17:53:55
For HTTP1.1
Wed, 12 Jun 2024 17:53:55 GMT