Rule S3994: URI Parameters should not be strings

[valhristov]

RSPEC-3994

String representations of URIs or URLs are prone to parsing and encoding errors which can lead to vulnerabilities. The System.Uri class is a safe alternative and should be preferred. At minimum, an overload of the method taking a System.Uri as a parameter should be provided.

This rule raises an issue when method has a string parameter whose name contains "uri", "Uri", "urn", "Urn", "url" or "Url" and the type doesn't declare a corresponding overload taking an System.Uri parameter instead.