Function specific configuration elements should be added as properties here to extend the AzureFunctionArgs class.
This function is called when SharePoint POSTs an ACS token for a SharePoint add-in. The SharePoint add-in's manifest XML must specify the function URL as the value of the StartPage element. A valid client configuration is required.
Once connected to a SharePoint site, the function checks the add-in's install status and provisions as indicated by the bootstrapmanifest.json located in the client's configuration storage container. If provisioning occurs a message is sent to the service bus queue specified in the client configuration to notify the client for additional processing as desired. Finally, a message is sent to the service bus queue specified in the client configuration to notify the client of the add-in's launch.
Provisions a given app manifest to a SharePoint site.