"Wed, 31 Jul 2024 04:24:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
04:24:13
General datetime
2024-07-31 04:24:13Z
For Database
2024-07-31 04:24:13
For HTTP1.1
Wed, 31 Jul 2024 04:24:13 GMT