Known issues

Retrieving keys for HTTP triggered functions

Currently, it's not possible to retrieve your function's keys from the portal. As a temporary workaround, use the Azure CLI to retrieve the key:

az functionapp function keys list -g $RESOURCE_GROUP_NAME -n $FUNCTION_APP_NAME --function-name $FUNCTION_NAME -o json

Mitigating cold start

Currently, there is some cold start impacts when running .NET isolated functions in the consumption plan. To minimize cold start, deploy your app to Linux consumption.

We are working on improving cold starts for .NET isolated function apps on both Windows and Linux.