How model binding works: what sources it considers?

Model binding in ASP.NET Core maps incoming HTTP data to C# parameters or model

properties.

🔍 Sources considered:

• Route data
• Query string
• Form data
• Headers
• JSON body (application/json)
• Uploaded files
• Services (via [FromServices])

ASP.NET Core automatically binds data based on parameter types and attributes

([FromBody], [FromQuery], etc.).