"Wed, 24 Jul 2024 12:38:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240724
Only TIME
12:38:12
General datetime
2024-07-24 12:38:12Z
For Database
2024-07-24 12:38:12
For HTTP1.1
Wed, 24 Jul 2024 12:38:12 GMT