"Wed, 02 Oct 2024 03:11:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241002
Only TIME
03:11:21
General datetime
2024-10-02 03:11:21Z
For Database
2024-10-02 03:11:21
For HTTP1.1
Wed, 02 Oct 2024 03:11:21 GMT