"Wed, 31 Jul 2024 10:12:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
10:12:18
General datetime
2024-07-31 10:12:18Z
For Database
2024-07-31 10:12:18
For HTTP1.1
Wed, 31 Jul 2024 10:12:18 GMT