"Tue, 25 Jun 2024 16:43:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
16:43:35
General datetime
2024-06-25 16:43:35Z
For Database
2024-06-25 16:43:35
For HTTP1.1
Tue, 25 Jun 2024 16:43:35 GMT