"Sat, 10 Aug 2024 13:31:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240810
Only TIME
13:31:22
General datetime
2024-08-10 13:31:22Z
For Database
2024-08-10 13:31:22
For HTTP1.1
Sat, 10 Aug 2024 13:31:22 GMT