"Tue, 09 Jul 2024 12:02:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
12:02:01
General datetime
2024-07-09 12:02:01Z
For Database
2024-07-09 12:02:01
For HTTP1.1
Tue, 09 Jul 2024 12:02:01 GMT