Mijalski.DynamicCorsPolicy (nuget): CORS policy with dynamic resolver allowing origins configured at the startup as well as others based on the implementation of the method.  This will allow to check CORS policies from eg. database or cache.  Leverages short-circuit evaluation and checks the method only in case of the origin missing from the one configured at startup. Based on default Asp .NET Core CORS package.
Keywords: Cors|Policy|Dynamic|DynamicCors|Origin