Retrieving the UserProfile information in the SendNotifications trigger

Perform the following steps:

1. Navigate to the SendNotifications function, in the run.csx file and add the NewtonSoft.Json reference and the namespace. 

1. The Queue Trigger will receive the input in the form of a JSON string. We will use the JsonConvert.Deserializeobject method to convert the string into a dynamic object so that we can retrieve the individual properties. Replace the existing code with the following code where we are dynamically populating the properties of SendGridMessage from the code:

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

public static void Run(string myQueueItem,
                       out SendGridMessage message, 
                       ILogger log)
{
 log.LogInformation($"C# Queue trigger function processed:

 {myQueueItem}");
 dynamic inputJson = JsonConvert.DeserializeObject(myQueueItem);
 string FirstName=null, LastName=null, Email = null;
 FirstName=inputJson.FirstName;
 LastName=inputJson.LastName;
 Email=inputJson.Email;
 log.LogInformation($"Email{inputJson.Email}, {inputJson.FirstName + " " + inputJson.LastName}");
 message = new SendGridMessage(); 
 message.SetSubject("New User got registered successfully."); 
 message.SetFrom("donotreply@example.com");
 message.AddTo(Email,FirstName + " " + LastName);
 message.AddContent("text/html", "Thank you " + FirstName + " " + LastName +" so much for getting registered to our site.");
}

1. Let's run a test by adding a new input field email to the test request payload, shown as follows:

        {
            "firstname": "Praveen",
            "lastname": "Sreeram", 
            "email":"example@gmail.com", 
            "ProfilePicUrl":"A Valid url here"
        }

1. This is the screenshot of the email that I have received: