Modifying the Web API AD manifest

Before we create an AD application for our client, we need to modify the manifest of the local and Azure ManagementWebApi (my Azure application is called webapp-azurebakeryproduction.azurewebsites.net) applications so that other applications can be given permission to access them using the AD authorization. We'll do this in the following procedure:

1. Go to MANAGE MANIFEST | Download Manifest on the toolbar for the AD application in the portal:
   
2. Open the downloaded json manifest file; the start should look something like this:

   {
     "appId": "0a2141c3-566f-4d52-98c6-9cb249224868",
     "appMetadata": null,
     "appPermissions": [],
     "availableToOtherTenants": false,
     "displayName": "ManagementWebApi",
     "errorUrl": null,
     "homepage": "https://localhost:44303/",
     "identifierUris": [
       "https://azurebakery.onmicrosoft.com/ManagementWebApi"...