"Wed, 20 Nov 2024 18:56:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241120
Only TIME
18:56:15
General datetime
2024-11-20 18:56:15Z
For Database
2024-11-20 18:56:15
For HTTP1.1
Wed, 20 Nov 2024 18:56:15 GMT