"Thu, 08 Aug 2024 20:18:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240808
Only TIME
20:18:37
General datetime
2024-08-08 20:18:37Z
For Database
2024-08-08 20:18:37
For HTTP1.1
Thu, 08 Aug 2024 20:18:37 GMT