Integrating Logic Apps with Azure Functions

In the previous recipe, you learned how to integrate different connectors using Logic Apps. In this recipe, we will implement the same solution that we implemented in the previous recipe by just moving the conditional logic that checks the follower count to Azure Functions.

Getting ready

Before moving further we will perform the following steps:

1. Create a SendGrid account (if not created already), grab the SendGrid API key, and create a new key in the Application settings of the function app.
2. Install Postman to test the GenericWebHook-C# trigger. You can download the tool from https://www.getpostman.com/.

How to do it...

1. Create a new function by choosing the GenericWebHook-C# trigger and name it ValidateTwitterFollowerCount.
2. Replace the default code with the following:

        #r "Newtonsoft.Json"
        #r "SendGrid"
        using System;
        using System.Net;
        using Newtonsoft.Json;
        using SendGrid.Helpers.Mail;
        public static...