"Tue, 30 Apr 2024 20:15:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240430
Only TIME
20:15:01
General datetime
2024-04-30 20:15:01Z
For Database
2024-04-30 20:15:01
For HTTP1.1
Tue, 30 Apr 2024 20:15:01 GMT