Configuring App settings

1. Once the Computer Vision API account is generated, you can navigate to the Keys blade and grab any of the following keys, as shown in the following screenshot:

1. Navigate to your Azure Function app, create Application settings with the name Vision_API_Subscription_Key, and use any of the preceding keys as the value for the new App settings. This key will be used by the Azure Functions Runtime to connect and consume the Computer Vision Cognitive Service API.