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GraphQL HotChocolate 12 - Updated Application Insights monitoring

It seems that with every release of HotChocolate, I can write a follow up post. With the release of HotChocolate 11, I wrote a blog post on how to integrate it with Application Insights.

With the HotChocolate 12, there was again a small update in the available interfaces and API’s.

Let’s check the changes we have to make…

  • First of all, our diagnostic class should no longer inherit from DiagnosticEventListener but from ExecutionDiagnosticEventListener.
  • The signature of the ExecuteRequest method has changed as well. Instead of returning an IActivityScope it should return an IDisposable:
  • This also means that our RequestScope no longer needs to implement the IActivityScope interface but only needs to implement IDisposable:

Here is the full example:

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