What should be the connection string?
i used http://127.0.0.1:10001/devstoreaccount1
got almost the same error
See the sample of function.json
Value of connection should be the name of app setting in local.settings.json, like
"connection": "AzureWebJobsStorage"
And in local.settings.json, set the name&value pair.
"AzureWebJobsStorage": "UseDevelopmentStorage=true",