---
title: "Discussion on \"Customizing 401 Responses with JwtBearerEvents in ASP.NET Core\" | Hashnode"
description: "Discussion on \"Customizing 401 Responses with JwtBearerEvents in ASP.NET Core\". Empty 401 bodies break API clients. Use JwtBearerEvents in ASP.NET Core to return Problem Details without leaking token internals."
url: "https://hashnode.com/posts/jwtbearerevents-custom-401-response-aspnet-core/6a7db1f1f992bca5b4fe0b00"
---

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# [Customizing 401 Responses with JwtBearerEvents in ASP.NET Core](https://codingdroplets.com/jwtbearerevents-custom-401-response-aspnet-core?utm_source=hashnode&utm_medium=feed)

Empty 401 bodies break API clients. Use JwtBearerEvents in ASP.NET Core to return Problem Details without leaking token internals.

Aug 13 · 9 min read · codingdroplets.com  
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