"Sat, 17 Aug 2024 18:57:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240817
Only TIME
18:57:06
General datetime
2024-08-17 18:57:06Z
For Database
2024-08-17 18:57:06
For HTTP1.1
Sat, 17 Aug 2024 18:57:06 GMT