"Mon, 30 Sep 2024 13:30:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
13:30:49
General datetime
2024-09-30 13:30:49Z
For Database
2024-09-30 13:30:49
For HTTP1.1
Mon, 30 Sep 2024 13:30:49 GMT