"Fri, 16 Aug 2024 11:15:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
11:15:59
General datetime
2024-08-16 11:15:59Z
For Database
2024-08-16 11:15:59
For HTTP1.1
Fri, 16 Aug 2024 11:15:59 GMT