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kotlinlang

I have read <https://ktor.io/advanced/pipeline.html> but I am still a bit lost when it comes to how to control exactly *when* a Feature is run. I have a feature that should be run _after_ authentication (I want to check if a principal is present) but before it is too late to make a `call.respond(...)`. It seems that whenever I insert my feature to a `PipelinePhase` it is either too early for the principal to have been processed (I can see for example that the `Authorization` header is present, but `principal` is null because it has not been set yet) or to late to make a response to the request. How do I solve this (in a good manner)?

Never mind. I got it to work by intercepting everything in the sendPipeline.