"Wed, 03 Jul 2024 16:03:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
16:03:23
General datetime
2024-07-03 16:03:23Z
For Database
2024-07-03 16:03:23
For HTTP1.1
Wed, 03 Jul 2024 16:03:23 GMT