"Tue, 02 Apr 2024 12:34:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240402
Only TIME
12:34:54
General datetime
2024-04-02 12:34:54Z
For Database
2024-04-02 12:34:54
For HTTP1.1
Tue, 02 Apr 2024 12:34:54 GMT