"Sat, 17 Aug 2024 07:27:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240817
Only TIME
07:27:59
General datetime
2024-08-17 07:27:59Z
For Database
2024-08-17 07:27:59
For HTTP1.1
Sat, 17 Aug 2024 07:27:59 GMT