Possible null reference argument for parameter 'uriString' in 'Uri.Uri(string uriString)'.

Possible null reference argument for parameter 'path2' in 'string Path.Combine(string path1, string path2)'.

Dereference of a possibly null reference.

The variable 'e' is declared but never used

Dereference of a possibly null reference.

Non-nullable property 'JsonContent' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Description' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Dereference of a possibly null reference.

Dereference of a possibly null reference.