"Tue, 30 Apr 2024 12:13:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240430
Only TIME
12:13:34
General datetime
2024-04-30 12:13:34Z
For Database
2024-04-30 12:13:34
For HTTP1.1
Tue, 30 Apr 2024 12:13:34 GMT