"Wed, 05 Jun 2024 05:47:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240605
Only TIME
05:47:12
General datetime
2024-06-05 05:47:12Z
For Database
2024-06-05 05:47:12
For HTTP1.1
Wed, 05 Jun 2024 05:47:12 GMT