"Wed, 17 Jul 2024 17:57:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
17:57:03
General datetime
2024-07-17 17:57:03Z
For Database
2024-07-17 17:57:03
For HTTP1.1
Wed, 17 Jul 2024 17:57:03 GMT