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using RingCentralSDK


I am not able to get token.

when ever i try to authorize it gives error "Unauthorized for this grant type"



here is my code

Unauthorized for this grant type




using RingCentral;

using RingCentral.Http;

using System.Net.Http;

using Newtonsoft.Json.Linq;

using Newtonsoft.Json;



/// <summary>

/// Summary description for Bulk_sms

/// </summary>

public class Bulk_sms

{


public string authid = "PZurrww4RtyPR1it0KyI9w", authtoken = "sJoF2hukSg637r-f3p2JwAbYUFC1ohQuO13obpG4MBYg", account = "+13133956838", password = "sagar@123";



public ApiResponse send_bulk(string src, string dest, string text)

{


try

{


src = "+" + src;

dest = "+" + dest;


var sdk2 = new SDK(authid, authtoken, SDK.Server.Sandbox, "SMS", "1");


sdk2.Platform.Login(account, "101", password, true);




//var body = text;

//var from = src;

//var to = dest;

//var jsonData = "{"to": [{"phoneNumber": "" + to + ""}]," +

// ""from": {"phoneNumber": "" + from + ""}," +

// ""text": "" + text + "" }";

//string SmsEndPoint = "/restapi/v1.0/account/~/extension/~/sms";

//Request request = new Request(SmsEndPoint, jsonData);

//ApiResponse response = sdk2.Platform.Post(request);

//return response;

var requestBody = new

{


text = text,

from = new { phoneNumber = src },

to = new object[] { new { phoneNumber = dest } }

};

var jsonString = JsonConvert.SerializeObject(requestBody);

var request = new Request("/restapi/v1.0/account/~/extension/~/sms", jsonString);

ApiResponse response = sdk2.Platform.Post(request);

return response;

}

catch (Exception)

{



throw;

}

}



Please Help Me...????????


Hi Sagar,

You code is not really readable. I guess you are trying to use the RingCentral C# SDK right? Please use this SDK https://github.com/ringcentral/ringcentral-csharp-client and read the instructions and see sample code on the README page to setup and use the SDK correctly.

You need to create and initialize a client instance
using RingCentral;
rc = new RestClient("appKey", "appSecret");

Then call the authorize function to get the accessToken
await rc.Authorize("username", "extension", "password");
Goto the Send SMS section to see how to post a SMS request.

Read this for more information about SMS
https://developer.ringcentral.com/api-docs/latest/index.html#!#RefSMSMessages.html

Hope this helps,
+ Phong

Hi Sagar,

Please search this community for "Unauthorized for this grant type". This question has been answered. It is not a coding issue but an account issue. Phone is correct that you should use https://github.com/ringcentral/ringcentral-csharp-client
my app platform-Type : Browser-Base
i am developing a web-app/ website in asp.net C#

i have tried the ringcentral-csharp-client
i do not get the token  it just keeps on waiting to get token response.
it just do not go beyond await.
in testing api it tried to send a message using phone number  and it was delivered.

here is my code

using System;
using RingCentral;

        private static async System.Threading.Tasks.Task<string> GetAuthorized()
        {
            RestClient rc = null;

            string appKey = "PZuit0KyI9w";
            string appSecret = "sJoF2hukSg637r-f3p2JwAbYUFC1ohQuO13obpG4MBYg";
            string phoneNumber = "";
            string password = "";

            rc = new RestClient(appKey, appSecret);

            await rc.Authorize(phoneNumber, "101",password);

            var tokenString = rc.token.access_token;

            var extension = rc.Restapi().Account().Extension();

            var requestBody = new
            {
                text = "hello -- Vidhyut",
                from = new { phoneNumber = phoneNumber },
                to = new object[] { new { phoneNumber = "+15162190172" } }
            };

            var response = await extension.Sms().Post(requestBody);

            return tokenString;
        }

please help me.
What could be the Grant Type if i am using RingCentral.Client.

I am developing this application in ASP.Net WebForm 

Please guide me

Thanks
Hi Sagar,

With the Browser-Base platform type, you have to implement the 3-legged authentication. See this demo for some code and understanding the flow. https://github.com/ringcentral/ringcentral-demos-oauth

Otherwise, you have to change the platform type to Server/Web and access RingCentral APIs from the your server code.

Unfortunately, you cannot change the platform type after your app is created. Either you create a new app and select the correct type. Or let me know your app name so I can help change it.

+ Phong
Does Anyone have code snippet for oauth 2.0 for asp.new web-form.
then please help me by providing it.


Thank You.


Reply


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