To enable monitoring of your Azure Functions App with Application Insights, you need to provide the application with an instrumentation key of an Application Insights resource.
If you are creating a new Function App, you can simply enable the integration by turning Application Insights on during deployment. This will add the Application Insights
instrumentation key to the Function app's App Settings:
If you want to enable the integration for an existing Function App, you can do so by creating a new Application Insights resource and adding its instrumentation key to your application.
To do so, execute the following steps:
- Navigate to
Azure
Portal
->Application Insights
->Add
. - Fill in the
Application Insights
resource name (by default,Application Insights
generate resources with the same name as your application. You can stick to this pattern, or add a suffix like AI to make it easy to identify that you are looking at anApplication Insights...