"Sat, 31 Aug 2024 09:51:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240831
Only TIME
09:51:29
General datetime
2024-08-31 09:51:29Z
For Database
2024-08-31 09:51:29
For HTTP1.1
Sat, 31 Aug 2024 09:51:29 GMT