A Custom Model Binder for Passing Complex Objects with Query Strings to Web API Methods

In this article, the custom FieldValueModelBinder class has been presented which can be efficiently used for passing complex objects with query strings to Web API methods. It’s simple to use, especially for a GET method receiving a query string as a nesting object. For a nesting collection object, the FieldValueModelBinder class provides an option when using query string sources for any GET, POST, or PUT methods.