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What is Model Binding in ASP.NET Core?

Updated Apr 28, 2026

Short answer

Model binding maps request data to parameters.

Deep explanation

ASP.NET Core automatically binds request data (query, body) to action parameters.

Real-world example

Submitting form data to API.

Common mistakes

  • Incorrect binding attributes.

Follow-up questions

  • What is FromBody?
  • Why binding?

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