Subscribing to Event Grid

The Azure Function is a trigger for Event Grid events. We need to subscribe to Event Grid to receive these events. This can be configured through the Azure portal. Execute the following steps:

1. Select the AzureMapUpdater resource.
2. Select Functions in the left menu.
3. Click on the function named AzureMapUpdater.

   The following screenshot highlights this process:

Figure 14.16 – Opening the Azure Function in the AzureMapUpdater resource

This will open the configuration of the AzureMapUpdater function. Execute the following steps to edit the trigger for this function:

1. Select Integration in the left menu.
2. Click on the Event Grid Trigger link.
3. Click on the Create Event Grid subscription link.

   The following screenshot highlights this process:

Figure 14.17 – Starting to edit the trigger of the Azure Function

We need to create a new event subscription to Event Grid. Execute...