"Sat, 31 Aug 2024 06:57:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240831
Only TIME
06:57:51
General datetime
2024-08-31 06:57:51Z
For Database
2024-08-31 06:57:51
For HTTP1.1
Sat, 31 Aug 2024 06:57:51 GMT