Azure Function traces missing operation_Name

maxim khoruzhiy 5 Reputation points

I'm having trouble with my Azure Function user traces. The operation_Name is missing in the logs when I send them to Application Insights with .NET 8 isolated. However, I have another Azure Function with .NET 4.8 that works just fine and sets the operation_Name on each trace post. Can anyone explain why this change in logging behavior is happening?

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Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
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