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[ASP.NET] The .NET MVC Web API returns JSON content, filtering properties with a value of null

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Posted on 9/29/2019 1:38:54 PM | | |
When the .NET MVC Web API returns JSON content, many properties that are null do not need to be issued.

Let's take a look at how to filter properties with null values


1. Response content (before filtering)

{"msg":"Initialization successful!} ,"code":"","success":true,data:null}



2. Response content (after filtering)

{"msg":"Initialization successful!} ,"code":"","success":true}






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