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What is Model Binding?

Senior .NET Core
Quick Answer Model binding maps HTTP request data to action parameters automatically. ASP.NET Core reads [FromBody] from the request body (JSON), [FromRoute] from route segments, [FromQuery] from query string, [FromForm] from form data. Without explicit attributes, it uses default sources based on parameter type (complex types default to body, simple types to query).

Answer

Model Binding converts HTTP inputs (query, route, form, body, headers) into strongly-typed .NET objects. It abstracts away manual parsing.

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