"Thu, 13 Jun 2024 14:59:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240613
Only TIME
14:59:11
General datetime
2024-06-13 14:59:11Z
For Database
2024-06-13 14:59:11
For HTTP1.1
Thu, 13 Jun 2024 14:59:11 GMT