"Wed, 31 Jul 2024 16:09:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
16:09:33
General datetime
2024-07-31 16:09:33Z
For Database
2024-07-31 16:09:33
For HTTP1.1
Wed, 31 Jul 2024 16:09:33 GMT