Reading Ajax json using Area

I'm trying to pull data with the help of Ajax using Asp.net Core Area. Everything seems correct, but I'm getting a 500 error. Can you help me?

My WriterController class in "area":

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WriterController Index:

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Layout :

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500 error:

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Thanks.

I solved the problem. I needed to write the return type of the WriterList method in the WriterController class as JSON (not View).

Thanks