Twilio access Token issue

Question

I am trying video call using Twilio but I am getting issue when I am trying to get access token, In Twilio we can not make a video call without access token.

Can you guy's suggest me how we can get access token using REST API.

I have tried but not success.

I am getting below error:-

{"code": 20404, "message": "The requested resource /2010-04-01/Accounts/AC39270a782801db8da282e5ed88b0bbc3/authorize/token.json was not found", "more_info": "https://www.twilio.com/docs/errors/20404", "status": 404}

I think this issue is due to end point so please help me to solve this issue.

HTTP Request:-

public void authorizeTwillio(){

        String VERSION  = '3.2.0';
        Http htp = new Http();
        HttpRequest request = new HttpRequest();
        HttpResponse response = new HttpResponse();

        ConversationsGrant grant = new ConversationsGrant();


        String path = endpoint + '/2010-04-01/Accounts/' + this.twilioAccountSid + '/authorize/token.json';
        URL uri = new URL(path);

        request.setEndpoint(uri.toExternalForm());
        request.setHeader('X-Twilio-Client', 'salesforce-' + VERSION);
        request.setHeader('User-Agent', 'twilio-salesforce/' + VERSION);
        request.setHeader('Accept', 'application/json');
        request.setHeader('Accept-Charset', 'utf-8');
        request.setHeader('Authorization', 'Basic '+EncodingUtil.base64Encode(Blob.valueOf(this.twilioAccountSid + ':' + this.twilioAuthToken)));
        request.setMethod('POST');

        response = htp.send(request);

        ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.Info,response.getBody()));

    }

Thanks in advance.

Answer 1

Although you did not post your actual rqeuest code, the error is quiet clear from the response.

A) The error code returned is 20404 - Twilio API usually returns this error when a resource is not found

B) All Twilio APIs use the concept of returning resource representations as JSON. So an endpoint such as /2010-04-01/Accounts/AC30947.../IncomingPhoneNumbers/PN12345567789AFE4433 is equivalent to /2010-04-01/Accounts/AC30947.../IncomingPhoneNumbers/PN12345567789AFE4433.json

Based on the URL that's formed, it does not look like a valid endpoint. See this tutorial on how to authenticate using an access token.