"Wed, 31 Jul 2024 13:52:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
13:52:05
General datetime
2024-07-31 13:52:05Z
For Database
2024-07-31 13:52:05
For HTTP1.1
Wed, 31 Jul 2024 13:52:05 GMT