juniorASP.NET Web API
What is model binding in Web API?
Updated Apr 28, 2026
Short answer
Model binding maps request data to action parameters.
Deep explanation
It automatically binds data from request body, query, or route to method parameters.
Real-world example
Submitting JSON data in POST request.
Common mistakes
- Incorrect parameter mapping.
Follow-up questions
- What is FromBody?
- Why binding?