Log blocking function at Application insights side
Application Insights uses the Application Insights Instrumentation Key to freely collect logs for different subscriptions and environments.
At the same time, unnecessary logs may be uploaded if the Application Insights Instrumentation Key is known.
Therefore, it is necessary for Application Insights to have a function to identify the resources to which logs are to be transferred and to block those resources that are not required for monitoring.
Thank you for the feedback, can you please help expand your scenario , expectation is that we only share Application Insights Instrumentation Key from those who there telemetry events be sent to Application insights instance , however when you say unnecessary logs may be uploaded it would be helpful if you can explain your scenario so that our team can further evaluate the feedback