"Wed, 31 Jul 2024 13:33:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
13:33:27
General datetime
2024-07-31 13:33:27Z
For Database
2024-07-31 13:33:27
For HTTP1.1
Wed, 31 Jul 2024 13:33:27 GMT