Modifying the Azure Function code

While this is all quite exciting (it should be, this is really cool tech), we need to make a few changes to the Azure Function to meet our requirements:

1. Identify the return statement in your Azure Function. It will look as follows:

      return name == null 
        ? req.CreateResponse(HttpStatusCode.BadRequest,
         "Please pass a name on the query string or in the request 
          body") 
        : req.CreateResponse(HttpStatusCode.OK, "Hello " + name); 

Let's simplify the code a bit and just return true if the email address is not empty. Replace the return statement with the following code:

      if (email == null) 
      { 
        return req.CreateResponse(HttpStatusCode.BadRequest,
         "Please pass an email address on the query string or
          in the request body"); 
      } 
      else 
      { 
        bool blnValidEmail = false; 
        if (email.Length > 0) 
        { 
            blnValidEmail = true; 
        } 
 
        return...