asp.net-core-webapi .net-6.0 http-accept-header

How to configure ASP.NET Core Web API to only accept `application/json`?

I would like to configure my ASP.NET Core Web API using .NET 6 to only accept application/json as the accept header value. How can I configure that?

Solution

Took me a while, but adding the consumes attribute (rather than produces) will do the trick for you.

[Consumes("application/json")]

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