import plivo

auth_id = '<auth_id>'
auth_token = '<auth_token>'
phlo_id = '<phlo_id>'
node_id = '<node_id>'
phlo_client = plivo.phlo.RestClient(auth_id=auth_id, auth_token=auth_token)
phlo = phlo_client.phlo.get(phlo_id)

trigger_source = '<from_endpoint>'
to = '<to_endpoint>'

response = phlo.multi_party_call(node_id).cold_transfer(trigger_source, to)
print str(response)

require 'rubygems'
require 'plivo'

include Plivo

AUTH_ID = '<auth_id>'
AUTH_TOKEN = '<auth_token>'

client = Phlo.new(AUTH_ID, AUTH_TOKEN)

# if credentials are stored in the PLIVO_AUTH_ID and the PLIVO_AUTH_TOKEN environment variables
# then initialize client as:
# client = Phlo.new

# provide the phlo_id in params
phlo = client.phlo.get('<phlo_id>')
multi_party_call = phlo.multi_party_call('<node_id>')

# multi_party_call.cold_transfer(<trigger_source>, <to>)

begin
    response = multi_party_call.cold_transfer('<from_endpoint>', '<to_endpoint>')
    puts response
  rescue PlivoRESTError => e
    puts 'Exception: ' + e.message
  end

var plivo = require('plivo');
var PhloClient = plivo.PhloClient;

var authId = '<auth_id>';
var authToken = '<auth_token>';
var phloId = '<phlo_id>';
var mpcId = '<node_id>';
var phloClient = phlo = null;
var mpcSourceNo = '<member_id>'; //Trigger source address
var mpcTargetNo = '<target_id>'; //Trigger target address
var role = 'agent';

// Cold Transfer - multiparty call
phloClient = new PhloClient(authId, authToken);
phloClient.phlo(phloId).multiPartyCall(mpcId).coldTransfer(mpcSourceNo, mpcTargetNo, role).then(function (result) {
    console.log('Cold transfer result', result);
}).catch(function (err) {
    console.log('Cold transfer failed', err);
});

<?php
/**
 * Example for MultiParty Cold transfer
 */
require 'vendor/autoload.php';
use Plivo\Resources\PHLO\PhloRestClient;
use Plivo\Exceptions\PlivoRestException;
$client = new PhloRestClient("<auth_id>", "<auth_token>");
$phlo = $client->phlo->get("<phlo_id>");
$multiPartyCall = $phlo->multiPartyCall()->get("<node_id>");
try {
    $response = $multiPartyCall->cold_transfer($trigger_source, $to, $role);
    print_r($response);
} catch (PlivoRestException $ex) {
    print_r($ex);
}
?>

import com.plivo.api.Plivo;
import com.plivo.api.PlivoClient;
import com.plivo.api.exceptions.PlivoRestException;
import com.plivo.api.models.node.MultiPartyCall;
import com.plivo.api.models.node.MultiPartyCallActionType;
import com.plivo.api.models.node.MultiPartyCallUpdateResponse;
import com.plivo.api.models.phlo.Phlo;
import java.io.IOException;

public class Example
{
    privatestatic final  String authId = "<auth_id>";
    private static final String authToken = "<auth_token>";
    private static PlivoClient client = new PlivoClient(authId, authToken);
    public static void main(String[] args) throws IOException, PlivoRestException
    {
        String phloId = "<phlo_id>";
        String nodeId = "<node_id>";
        String triggerSource = "<from_endpoint>";
        String to = "<to_endpoint>";
        String memberId = to;
        String role = "agent";
        Plivo.init(authId, authToken);
        Phlo phlo = Phlo.getter(phloId).client(client).get();

        MultiPartyCall mpc = MultiPartyCall.getter(phloId, nodeId).get();

        MultiPartyCallUpdateResponse response = MultiPartyCall.updater(phloId, nodeId).triggerSource(triggerSource).to(to).role(role).cold_transfer().update();
    }
}

using System;
using Plivo;

namespace test_PHLO_dotnet
{
    class Program
    {
        public static void Main(string[] args)
        {
            var phloClient = new PhloApi("<auth_id>", "<auth_token>");
            var phloID = "<phlo_id>";
            var nodeID = "<node_id>";
            var phlo = phloClient.Phlo.Get(phloID);
            var multiPartyCallObj = phlo.MultiPartyCall("nodeID");

            var triggerSource = "<from_endpoint>";
            var to = "<to_endpoint>";
            var role = "agent";

            Console.WriteLine(multiPartyCallObj.ColdTransfer(triggerSource, to));
        }
    }
}

package main

import (
	"fmt"
	"plivo-go"
)

// Initialize the following params with corresponding values to trigger resources

const authId  = "<auth_id>"
const authToken = "<auth_token>"
const phloId = "<phlo_id>"
const nodeId = "<node_id>"
const actionTo = "<to_endpoint>"
const actionSource = "<from_endpoint>"

//Use the following multiparty call actions as needed; do not edit the following

const actionRole = "agent"
const actionCall = "call"
const actionWarmTransfer = "warm_tranfer"
const actionColdTransfer = "cold_transfer"

func main() {
	testMultiPartyCallColdTransfer()
}

func testMultiPartyCallColdTransfer() {
	phloClient,err := plivo.NewPhloClient(authId, authToken, &plivo.ClientOptions{})
	if err != nil {
			fmt.Print("Error", err.Error())
			return
		}

	phloGet, err := phloClient.Phlos.Get(phloId)
	if err != nil {
			fmt.Print("Error", err.Error())
			return
		}
	MPCGet, err := phloGet.MultiPartyCall(nodeId)
	if err != nil {
			fmt.Print("Error", err.Error())
			return
		}
	callPayload := plivo.PhloMultiPartyCallActionPayload{
		actionColdTransfer,
		actionTo,
		actionRole,
		actionSource,
	}

	response, err := MPCGet.ColdTransfer(callPayload)
	if err != nil {
			fmt.Print("Error", err.Error())
			return
		}
	fmt.Printf("Response: %#v\n", response)
}

curl --request POST \
  --user AUTH_ID:AUTH_TOKEN \
  --url 'https://phlorunner.plivo.com/v1/phlo/{phlo_id}/multi_party_call/{node_id}' \
  --header 'Content-Type: application/json' \
  --data '{"action": "cold_transfer","trigger_source": "<from_endpoint>","role": "agent","to":"<to_endpoint>"}'