"Sat, 31 Aug 2024 01:20:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240831
Only TIME
01:20:37
General datetime
2024-08-31 01:20:37Z
For Database
2024-08-31 01:20:37
For HTTP1.1
Sat, 31 Aug 2024 01:20:37 GMT