OData Connected Service in Visual Studio 2017

Here we will use the OData Connected Service to connect to an OData feed from Visual Studio 2017.

First, install the extension. Select Tools->Extensions and Updates:

Select Online and search for OData Connected Service:

Restart Visual Studio to complete the install.

Create a new Visual Studio console app:

Right Click and select Add->Connected Service:

Select OData Connected Service:

We will connect to:  https://services.odata.org/V4/Northwind/Northwind.svc/. The service looks like:

Enter the service endpoint and name and click Next:

Select Settings and enter a name:

Click Finish.

The solution will now contain new files:

Getting Started opens the URL: http://odata.github.io/odata.net/

The ConnectedService.json file has the endpoint URL:

Add the following code to the project to display products from the OData feed:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NorthwindModel;

namespace Carl.ODataTest
{
    class Program
    {
        static void Main(string[] args)
        {
            ODataWebExperimental.Northwind.Model.NorthwindEntities nw =
                        new ODataWebExperimental.Northwind.Model.NorthwindEntities(new Uri("http://services.odata.org/V4/Northwind/Northwind.svc/"));
            var products = nw.Products.ToList();
            foreach (var product in products)
            {
                Console.WriteLine("Product Name: {0}", product.ProductName);
            }
            Console.ReadLine();
        }
    }
}

This will produce the following output:

ABOUT CARL DE SOUZA

Carl de Souza is a developer and architect focusing on Microsoft Dynamics 365, Power BI, Azure, and AI.

carldesouza.com | LinkedIn | Twitter | YouTube

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