"Wed, 03 Jul 2024 21:04:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
21:04:48
General datetime
2024-07-03 21:04:48Z
For Database
2024-07-03 21:04:48
For HTTP1.1
Wed, 03 Jul 2024 21:04:48 GMT