How do I make calls to a REST API using C#?

Question

This is the code I have so far:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System;
using System.Net.Http;
usi         


        

Answer 1

This is example code that works for sure. It took me a day to make this to read a set of objects from a REST service:

RootObject is the type of the object I'm reading from the REST service.

string url = @"http://restcountries.eu/rest/v1";
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(IEnumerable));
WebClient syncClient = new WebClient();
string content = syncClient.DownloadString(url);

using (MemoryStream memo = new MemoryStream(Encoding.Unicode.GetBytes(content)))
{
    IEnumerable countries = (IEnumerable)serializer.ReadObject(memo);
}

Console.Read();