"Wed, 31 Jul 2024 02:36:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240731
Only TIME
02:36:14
General datetime
2024-07-31 02:36:14Z
For Database
2024-07-31 02:36:14
For HTTP1.1
Wed, 31 Jul 2024 02:36:14 GMT