"Tue, 25 Jun 2024 08:04:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
08:04:09
General datetime
2024-06-25 08:04:09Z
For Database
2024-06-25 08:04:09
For HTTP1.1
Tue, 25 Jun 2024 08:04:09 GMT