Ben Foster • 1/30/2013

Simple PATCH validation in ASP.NET Web API

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This technical article explains how to add custom validation logic for PATCH requests in ASP.NET Web API. It demonstrates using IValidatableObject to ensure at least one of two optional parameters (Position or MakeCoverImage) is provided, returning proper 400 errors, with code examples for the command model and controller.

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#validation #Aspnet Web API #Patch
Simple PATCH validation in ASP.NET Web API

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