"Wed, 31 Jul 2024 00:30:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
00:30:31
General datetime
2024-07-31 00:30:31Z
For Database
2024-07-31 00:30:31
For HTTP1.1
Wed, 31 Jul 2024 00:30:31 GMT