"Mon, 01 Apr 2024 18:41:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240401
Only TIME
18:41:25
General datetime
2024-04-01 18:41:25Z
For Database
2024-04-01 18:41:25
For HTTP1.1
Mon, 01 Apr 2024 18:41:25 GMT