"Tue, 25 Jun 2024 22:40:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
22:40:01
General datetime
2024-06-25 22:40:01Z
For Database
2024-06-25 22:40:01
For HTTP1.1
Tue, 25 Jun 2024 22:40:01 GMT