"Wed, 03 Jul 2024 09:05:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
09:05:03
General datetime
2024-07-03 09:05:03Z
For Database
2024-07-03 09:05:03
For HTTP1.1
Wed, 03 Jul 2024 09:05:03 GMT