CESTでこのREST - Postリソースを呼び出す方法

Question

RESTで次の呼び出しを行う必要があります。誰もこれを行う方法についてC＃サンプルを提供できますか？ から：これらの残りの部分は簡単に呼び出す https://docs.microsoft.com/en-us/azure/active-directory/active-directory-protocols-oauth-code

POST /{tenant}/oauth2/token HTTP/1.1 
Host: https://login.microsoftonline.com 
Content-Type: application/x-www-form-urlencoded 
grant_type=authorization_code 
&client_id=2d4d11a2-f814-46a7-890a-274a72a7309e 
&code=AwABAAAAvPM1KaPlrEqdFSBzjqfTGBCmLdgfSTLEMPGYuNHSUYBrqqf_ZT_p5uEAEJJ_nZ3UmphWygRNy2C3jJ239gV_DBnZ2syeg95Ki-374WHUP-i3yIhv5i-7KU2CEoPXwURQp6IVYMw-DjAOzn7C3JCu5wpngXmbZKtJdWmiBzHpcO2aICJPu1KvJrDLDP20chJBXzVYJtkfjviLNNW7l7Y3ydcHDsBRKZc3GuMQanmcghXPyoDg41g8XbwPudVh7uCmUponBQpIhbuffFP_tbV8SNzsPoFz9CLpBCZagJVXeqWoYMPe2dSsPiLO9Alf_YIe5zpi-zY4C3aLw5g9at35eZTfNd0gBRpR5ojkMIcZZ6IgAA 
&redirect_uri=https%3A%2F%2Flocalhost%2Fmyapp%2F 
&resource=https%3A%2F%2Fservice.contoso.com%2F 
&client_secret=p@ssw0rd 

Answer 1

RestSharpが本当に作成を行いました（感謝ソレン）。

string token = await GetAccessToken(); 

var client = new RestSharp.RestClient("https://login.microsoftonline.com/common/oauth2/v2.0"); 
var request = new RestRequest("token"); 

request.AddParameter("grant_type","authorization_code"); 
request.AddParameter("client_id", "edd7c078-...f5d4979c7f4e"); 
request.AddParameter("code", "Ma49210e1-5332-a5dc-4005-70411bf85fbe"); 

request.AddParameter("redirect_uri", "https://localhost:44333"); 
request.AddParameter("client_secret", "qZqxfjca6xg0scsNP67KATy"); 

request.Method = Method.POST; 
request.AddHeader("Authorization", "Bearer " + token); 

var response = client.Execute(request);