"Tue, 25 Jun 2024 09:24:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
09:24:21
General datetime
2024-06-25 09:24:21Z
For Database
2024-06-25 09:24:21
For HTTP1.1
Tue, 25 Jun 2024 09:24:21 GMT