Serverless computing in Azure with .NET

Updating the function code

Let's take a look at the following steps to update the function code:

1. Using Solution Explorer, open ScoreText.cs.
2. Remove processing the parameters from the body, and add an output of a text sentiment score between 0 and 1, which is generated by using the C# Random function, as shown in the following code sample:

    using System;    namespace TextEvaluation    {     public static class ScoreText     {       [FunctionName("ScoreText")]       public static async Task<HttpResponseMessage>           Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post",         Route = null)]HttpRequestMessage req, TraceWriter log)       {           // parse query parameter           string name = req.GetQueryNameValuePairs()          .FirstOrDefault(q => string.Compare(q.Key, "name", true) ==             0) .Value; ...