"Sat, 03 Aug 2024 12:57:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240803
Only TIME
12:57:59
General datetime
2024-08-03 12:57:59Z
For Database
2024-08-03 12:57:59
For HTTP1.1
Sat, 03 Aug 2024 12:57:59 GMT