"Wed, 31 Jul 2024 14:46:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
14:46:57
General datetime
2024-07-31 14:46:57Z
For Database
2024-07-31 14:46:57
For HTTP1.1
Wed, 31 Jul 2024 14:46:57 GMT