"Thu, 18 Jul 2024 18:01:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240718
Only TIME
18:01:29
General datetime
2024-07-18 18:01:29Z
For Database
2024-07-18 18:01:29
For HTTP1.1
Thu, 18 Jul 2024 18:01:29 GMT