"Tue, 09 Jul 2024 03:02:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
03:02:03
General datetime
2024-07-09 03:02:03Z
For Database
2024-07-09 03:02:03
For HTTP1.1
Tue, 09 Jul 2024 03:02:03 GMT