Serverless computing in Azure with .NET

Option 2 - the project.json file

To add other NuGet packages to the Function App, we need to reference them in the project.json file. Let us show a step-by-step example of how to configure such a reference.

Let us create a script-based version of our ProcessQueue function, and add a reference to the NuGet library called HtmlAgilityPack. To do so, execute the following steps:

1. Browse to your Function App.
2. Click on Functions -> Add -> ServiceBusQueueTrigger - C#.
3. Choose ProcessQueueScript in the new function's name, and choose the same Service Bus connection and queue that we've used in Chapter 5, Integrations and Dependencies.

4. Paste the following code into the function's run.csx file:

        using System;        using System.Threading.Tasks; using HtmlAgilityPack; ...