"Wed, 17 Jul 2024 02:12:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
02:12:38
General datetime
2024-07-17 02:12:38Z
For Database
2024-07-17 02:12:38
For HTTP1.1
Wed, 17 Jul 2024 02:12:38 GMT