Simple Get Number
A simple application to use the get number
action to obtain a number from an answered inbound or outbound call.
A 5 digit number containing only digits 1-6 should be entered. The help digit is set to 7. Once a valid number has been entered it is sent to a page that then reads the entered number back to the caller.
A 5 digit number containing only digits 1-6 should be entered. The help digit is set to 7. Once a valid number has been entered it is sent to a page that then reads the entered number back to the caller.
Uses actions: Get Number, Play
{
"actions" :
[
{
"get_number":
{
"prompt" :
{
"play" :
{
"play_list" :
[
{
"text_to_say" : "Enter your 5 digit number using digits 1 to 6. Press 7 to listen to this message again."
}
]
}
},
"digit_count" : 5,
"help_digit" : "7",
"valid_digits" : "123456",
"next_page" :
{
"url" : "ReadEnteredDigits"
}
}
}
],
"token" : "my get number instance id",
"api_version": "2.0"
}
{
"actions" :
[
{
"play" :
{
"play_list" :
[
{
"text_to_say" : "The number you entered was <say-as interpret-as='digits'>12345</say-as>."
}
]
}
}
],
"token" : "my get number instance id",
"api_version": "2.0"
}
{
[
],
"token" : "Error for Action: xxxx ActionIndex: xxxx Result: xxxx"
}
{
}
Implementing this sample as an ASP.Net Web application:
// CSharp Wrapper sample for the Aculab Telephony REST API.
//
// Simple Get Number:
// A simple application to use the get_number action to obtain a number from an answered inbound call.
// A 5 digit number is required containing only digits 1-6. The help digit is set to 7. A valid entry
// is sent to the next page that reads the entered number back to the caller.
using System;
using System.Collections.Generic;
using Aculab.Cloud.RestAPIWrapper;
public partial class SimpleGetNumber : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(Request);
// Setup the actions
List<TelephonyAction> actions = new List<TelephonyAction>();
// Create the get number action
Play prompt = Play.SayText("Enter your 5 digit number using digits 1 to 6. " +
"Press 7 to listen to this message again.");
GetNumber getNumberAction = new GetNumber(new WebPageRequest("ReadEnteredDigits.aspx"), prompt)
{
DigitCount = 5,
HelpDigit = '7',
ValidDigits = "123456"
};
actions.Add(getNumberAction);
// Respond
TelephonyResponse ourResponse = new TelephonyResponse(actions, "my get number instance id");
ourResponse.ToHttpResponse(Response);
}
}
// CSharp Wrapper sample for the Aculab Telephony REST API.
//
// Simple Get Number:
// ReadEnteredDigits page
using System;
using System.Collections.Generic;
using Aculab.Cloud.RestAPIWrapper;
public partial class ReadEnteredDigits : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(Request);
String token = ourRequest.InstanceInfo.Token;
// Get the result of the get_number action
GetNumberResult result = (GetNumberResult)ourRequest.InstanceInfo.ActionResult;
String enteredNumber = result.EnteredNumber;
// Setup the actions
List<TelephonyAction> actions = new List<TelephonyAction>();
// Create the play action
Play playNumber = Play.SayText(String.Format(
"The number you entered was <say-as interpret-as='digits'>{0}</say-as>.", enteredNumber));
actions.Add(playNumber);
// Respond
TelephonyResponse ourResponse = new TelephonyResponse(actions, token);
ourResponse.ToHttpResponse(Response);
}
}
using System;
using Aculab.Cloud.RestAPIWrapper;
public partial class ErrorPage : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(Request);
ErrorResult result = ourRequest.InstanceInfo.ErrorResult;
String token = String.Format("Action: {0}\nActionIndex: {1}\nResult: {2}",
result.Action, result.ActionIndex, result.Result);
// Respond
TelephonyResponse ourResponse = new TelephonyResponse(null, token);
ourResponse.ToHttpResponse(Response);
}
}
using System;
using Aculab.Cloud.RestAPIWrapper;
public partial class FinalPage : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(Request);
}
}
Implementing this sample as an ASP.Net Core Web application:
// ASP.NET Core CSharp Wrapper sample for the Aculab Telephony REST API.
//
// Simple Get Number:
// A simple application to use the get_number action to obtain a number from an answered inbound call.
// A 5 digit number is required containing only digits 1-6. The help digit is set to 7. A valid entry
// is sent to the next page that reads the entered number back to the caller.
using System;
using System.Net;
using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc;
using Aculab.Cloud.RestAPIWrapper;
using System.Threading.Tasks;
namespace Aculab.Cloud.RESTAPI.NETCoreCSharpSamples.Controllers
{
[Route("SimpleGetNumber")]
public class SimpleGetNumberController : ControllerBase
{
// Process the GET or POST request, set up the actions and construct the json response.
[Route("FirstPage")]
[HttpGet]
[HttpPost]
[ProducesResponseType(200)]
[ProducesResponseType(400)]
[ProducesResponseType(500)]
public async Task<IActionResult> SimpleGetNumber()
{
try
{
// Unpack the request
var telephonyRequest = await TelephonyRequest.UnpackRequestAsync(Request);
// Setup the actions required
List<TelephonyAction> actions = new List<TelephonyAction>();
// Create the get number action
Play prompt = Play.SayText("Enter your 5 digit number using digits 1 to 6. " +
"Press 7 to listen to this message again.");
var nextPage = new WebPageRequest("SimpleGetNumber/ReadEnteredDigits");
GetNumber getNumberAction = new GetNumber(nextPage, prompt)
{
DigitCount = 5,
HelpDigit = '7',
ValidDigits = "123456"
};
actions.Add(getNumberAction);
// Create response
TelephonyResponse ourResponse = new TelephonyResponse(actions, "my get number instance id");
return new OkObjectResult(ourResponse.ToJson(this));
}
catch (ArgumentException)
{
return BadRequest();
}
catch (Exception e)
{
return StatusCode((int)HttpStatusCode.InternalServerError, e.Message);
}
}
}
}
// ASP.NET Core CSharp Wrapper sample for the Aculab Telephony REST API.
//
// Simple Get Number:
// A simple application to use the get_number action to obtain a number from an answered inbound call.
// A 5 digit number is required containing only digits 1-6. The help digit is set to 7. A valid entry
// is sent to the next page that reads the entered number back to the caller.
using System;
using System.Net;
using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc;
using Aculab.Cloud.RestAPIWrapper;
using System.Threading.Tasks;
namespace Aculab.Cloud.RESTAPI.NETCoreCSharpSamples.Controllers
{
[Route("SimpleGetNumber")]
public class SimpleGetNumberController : ControllerBase
{
// Process the GET or POST request, set up the actions and construct the json response.
[Route("ReadEnteredDigits")]
[HttpGet]
[HttpPost]
[ProducesResponseType(200)]
[ProducesResponseType(400)]
[ProducesResponseType(500)]
public async Task<IActionResult> ReadEnteredDigits()
{
try
{
// Unpack the request
var telephonyRequest = await TelephonyRequest.UnpackRequestAsync(Request);
String token = telephonyRequest.InstanceInfo.Token;
// Get the result of the get_number action
GetNumberResult result = (GetNumberResult)telephonyRequest.InstanceInfo.ActionResult;
String enteredNumber = result.EnteredNumber;
// Setup the actions required
List<TelephonyAction> actions = new List<TelephonyAction>();
// Create the play action
Play playNumber = Play.SayText(String.Format(
"The number you entered was <say-as interpret-as='digits'>{0}</say-as>.", enteredNumber));
actions.Add(playNumber);
// Create response
TelephonyResponse ourResponse = new TelephonyResponse(actions, token);
return new OkObjectResult(ourResponse.ToJson(this));
}
catch (ArgumentException)
{
return BadRequest();
}
catch (Exception e)
{
return StatusCode((int)HttpStatusCode.InternalServerError, e.Message);
}
}
}
}
// ASP.NET Core CSharp Wrapper sample for the Aculab Telephony REST API.
using System;
using Microsoft.AspNetCore.Mvc;
using Aculab.Cloud.RestAPIWrapper;
using System.Net;
using System.Threading.Tasks;
namespace Aculab.Cloud.RESTAPI.NETCoreCSharpSamples.Controllers
{
public class RESTSampleController : ControllerBase
{
// Process the GET or POST request for the Error condition
[Route("ErrorPage")]
[HttpGet]
[HttpPost]
[ProducesResponseType(200)]
[ProducesResponseType(400)]
[ProducesResponseType(500)]
public async Task<IActionResult> ErrorPage()
{
try
{
// Unpack the request
var telephonyRequest = await TelephonyRequest.UnpackRequestAsync(Request);
ErrorResult result = telephonyRequest.InstanceInfo.ErrorResult;
String token = String.Format("Action: {0}\nActionIndex: {1}\nResult: {2}",
result.Action, result.ActionIndex, result.Result);
// Create response
TelephonyResponse ourResponse = new TelephonyResponse(null, token);
return new OkObjectResult(ourResponse.ToJson(this));
}
catch (ArgumentException)
{
return BadRequest();
}
catch (Exception e)
{
return StatusCode((int)HttpStatusCode.InternalServerError, e.Message);
}
}
}
}
// ASP.NET Core CSharp Wrapper sample for the Aculab Telephony REST API.
using System;
using Microsoft.AspNetCore.Mvc;
using Aculab.Cloud.RestAPIWrapper;
using System.Net;
using System.Threading.Tasks;
namespace Aculab.Cloud.RESTAPI.NETCoreCSharpSamples.Controllers
{
public class RESTSampleController : ControllerBase
{
// Process the GET or POST request for the Final Page
[Route("FinalPage")]
[HttpGet]
[HttpPost]
[ProducesResponseType(200)]
[ProducesResponseType(400)]
[ProducesResponseType(500)]
public async Task<IActionResult> FinalPage()
{
try
{
// Unpack the request
var telephonyRequest = await TelephonyRequest.UnpackRequestAsync(Request);
String token = telephonyRequest.InstanceInfo.Token;
// Create response
// Only very limited actions can be returned here
TelephonyResponse ourResponse = new TelephonyResponse(null, token);
return new OkObjectResult(ourResponse.ToJson(this));
}
catch (ArgumentException)
{
return BadRequest();
}
catch (Exception e)
{
return StatusCode((int)HttpStatusCode.InternalServerError, e.Message);
}
}
}
}
Implemented as ASP.Net Web App:
' Visual Basic Wrapper sample for the Aculab Telephony REST API.
'
' The first page for the Simple Get Number sample:
' A simple application to use the get_number action to obtain a number from an answered inbound call.
' A 5 digit number is required containing only digits 1-6. The help digit is set to 7. A valid entry
' is sent to the final page that reads the entered number back to the caller.
Imports System.Collections.Generic
Imports Aculab.Cloud.RestAPIWrapper
Partial Class SimpleGetNumber
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
' Unpack the request
Dim ourRequest As TelephonyRequest = New TelephonyRequest(Request)
' Setup the actions
Dim actions As List(Of TelephonyAction) = New List(Of TelephonyAction)
' Create the get number action
Dim prompt As Play = Play.SayText("Enter your 5 digit number using digits 1 to 6. " + _
"Press 7 to listen to this message again.")
Dim getNumberAction As GetNumber = New GetNumber(New WebPageRequest("ReadEnteredDigits.aspx"), prompt)
getNumberAction.DigitCount = 5
getNumberAction.HelpDigit = "7"
getNumberAction.ValidDigits = "123456"
actions.Add(getNumberAction)
' Respond
Dim ourResponse As TelephonyResponse = New TelephonyResponse(actions, "my get number instance id")
ourResponse.ToHttpResponse(Response)
End Sub
End Class
' Visual Basic Wrapper sample for the Aculab Telephony REST API.
'
' A page from the Get Number sample:
' This reads the digits entered back to the caller.
Imports System.Collections.Generic
Imports Aculab.Cloud.RestAPIWrapper
Partial Class ReadEnteredDigits
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
' Unpack the request
Dim ourRequest As TelephonyRequest = New TelephonyRequest(Request)
Dim token As String = ourRequest.InstanceInfo.Token
' Get the result of the get_number action
Dim result As GetNumberResult = ourRequest.InstanceInfo.ActionResult
Dim enteredNumber As String = result.EnteredNumber
' Setup the actions
Dim actions As List(Of TelephonyAction) = New List(Of TelephonyAction)
' Create the play action
Dim playNumber As Play = Play.SayText(String.Format(
"The number you entered was <say-as interpret-as='digits'>{0}</say-as>.", enteredNumber))
actions.Add(playNumber)
' Respond
Dim ourResponse As TelephonyResponse = New TelephonyResponse(actions, token)
ourResponse.ToHttpResponse(Response)
End Sub
End Class
' Visual Basic Wrapper sample for the Aculab Telephony REST API.
'
' A generic error page for all the samples.
Imports Aculab.Cloud.RestAPIWrapper
Partial Class ErrorPage
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
' Unpack the request
Dim ourRequest As TelephonyRequest = New TelephonyRequest(Request)
Dim result As ErrorResult = ourRequest.InstanceInfo.ErrorResult
Dim token As String = String.Format("Action: {0}\nActionIndex: {1}\nResult: {2}", _
result.Action, result.ActionIndex, result.Result)
' Respond
Dim ourResponse As TelephonyResponse = New TelephonyResponse(token)
ourResponse.ToHttpResponse(Response)
End Sub
End Class
' Visual Basic Wrapper sample for the Aculab Telephony REST API.
'
' A generic final page for all the samples:
Imports Aculab.Cloud.RestAPIWrapper
Partial Class FinalPage
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
' Unpack the request
Dim ourRequest As TelephonyRequest = New TelephonyRequest(Request)
' Do application tidying up
' ...
End Sub
End Class
Implemented as Java Servlets:
// Java Servlet sample for the Aculab Telephony REST API.
//
// Simple Get Number:
// A simple application to use the get_number action to obtain a number from an answered inbound call.
// A 5 digit number is required containing only digits 1-6. The help digit is set to 7. A valid entry
// is sent to the final page that reads the entered number back to the caller.
package com.aculab.telephonyrestapi.samples;
import javax.servlet.http.*;
import javax.servlet.ServletException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import com.aculab.telephonyrestapi.*;
public class SimpleGetNumber extends HttpServlet
{
private static final long serialVersionUID = 5751271876875094439L;
@Override
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
@Override
public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
private void handleRequest(HttpServletRequest request,
HttpServletResponse response) throws IOException
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(request);
// Set up the actions
List<TelephonyAction> actions = new ArrayList<TelephonyAction>();
// Create the get number action
Play prompt = Play.sayText("Enter your 5 digit number using digits 1 to 6. " +
"Press 7 to listen to this message again.",
"Paul");
GetNumber getNumberAction = new GetNumber(new WebPageRequest("ReadEnteredDigits"));
getNumberAction.setPrompt(prompt);
getNumberAction.setDigitCount(5);
getNumberAction.setHelpDigit('7');
getNumberAction.setValidDigits("123456");
actions.add(getNumberAction);
// Respond
TelephonyResponse ourResponse = new TelephonyResponse(actions, "my get number instance id");
ourResponse.setHttpServletResponse(response);
}
}
package com.aculab.telephonyrestapi.samples;
import javax.servlet.http.*;
import javax.servlet.ServletException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import com.aculab.telephonyrestapi.*;
public class ReadEnteredDigits extends HttpServlet
{
private static final long serialVersionUID = -2082495780603609611L;
@Override
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
@Override
public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
private void handleRequest(HttpServletRequest request,
HttpServletResponse response) throws IOException
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(request);
String token = ourRequest.getInstanceInfo().getToken();
// Get the result of the get_number action
GetNumberResult result = (GetNumberResult)ourRequest.getInstanceInfo().getActionResult();
String enteredNumber = result.getEnteredNumber();
// Set up the actions
List<TelephonyAction> actions = new ArrayList<TelephonyAction>();
// Create the play action
Play playNumber = Play.sayText(String.format(
"The number you entered was <say-as interpret-as='digits'>%s</say-as>.", enteredNumber),
"Paul");
actions.add(playNumber);
// Respond
TelephonyResponse ourResponse = new TelephonyResponse(actions, token);
ourResponse.setHttpServletResponse(response);
}
}
// Java Servlet sample for the Aculab Telephony REST API.
//
package com.aculab.telephonyrestapi.samples;
import javax.servlet.http.*;
import javax.servlet.ServletException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import com.aculab.telephonyrestapi.*;
public class ErrorPage extends HttpServlet
{
private static final long serialVersionUID = -4842873371047361437L;
@Override
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
@Override
public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
private void handleRequest(HttpServletRequest request,
HttpServletResponse response) throws IOException
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(request);
ErrorResult result = ourRequest.getInstanceInfo().getErrorResult();
String token = String.format("Action: %s\nActionIndex: %d\nResult: %s", result.getAction(), result.getActionIndex(), result.getResult());
// Respond
List<TelephonyAction> actions = new ArrayList<TelephonyAction>();
TelephonyResponse ourResponse = new TelephonyResponse(actions, token);
ourResponse.setHttpServletResponse(response);
}
}
// Java Servlet sample for the Aculab Telephony REST API.
//
package com.aculab.telephonyrestapi.samples;
import javax.servlet.http.*;
import javax.servlet.ServletException;
import java.io.IOException;
import com.aculab.telephonyrestapi.*;
public class FinalPage extends HttpServlet
{
private static final long serialVersionUID = 5940620014313056844L;
@Override
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
@Override
public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
handleRequest(request, response);
}
private void handleRequest(HttpServletRequest request,
HttpServletResponse response) throws IOException
{
// Unpack the request
TelephonyRequest ourRequest = new TelephonyRequest(request);
}
}
Implemented as a Flask web application:
@app.route('/SimpleGetNumber', methods=['GET','POST'])
def handle_SimpleGetNumber():
my_request = TelephonyRequest(request)
app_inst_id = my_request.get_application_instance_id()
print("SimpleGetNumber: app_inst_id='{}'".format(app_inst_id))
my_number = GetNumber(WebPage(url='ReadEnteredDigits'))
my_number.set_digit_count(5)
my_number.set_help_digit('7')
my_number.set_valid_digits('123456')
play_action = Play(text_to_say=("Enter your 5 digit number using digits 1 to 6. Press 7 to listen to this message again."))
my_number.set_prompt(play_action)
list_of_actions = []
list_of_actions.append(my_number)
my_response = TelephonyResponse(list_of_actions, token='my get number instance id')
return Response(response=my_response.get_json(), content_type='application/json;charset=utf-8')
@app.route('/ReadEnteredDigits', methods=['GET','POST'])
def handle_ReadEnteredDigits():
my_request = TelephonyRequest(request)
my_token = my_request.get_token()
action_result = my_request.get_action_result()
digits = action_result.get('result').get('entered_number')
print("Digits entered: {0}".format(digits))
list_of_actions = []
list_of_actions.append(Play(text_to_say="The number you entered was <say-as interpret-as='digits'>{0}</say-as>.".format(digits)))
my_response = TelephonyResponse(list_of_actions, my_token)
return Response(response=my_response.get_json(), content_type='application/json;charset=utf-8')
@app.route('/ErrorPage', methods=['GET','POST'])
def handle_ErrorPage():
my_request = TelephonyRequest(request)
token = my_request.get_token()
app_inst_id = my_request.get_application_instance_id()
error_result_dict = my_request.get_error_result()
action_string = error_result_dict.get('action', "?")
result_string = error_result_dict.get('result', "?")
print("ErrorPage: app_inst_id='{}' token='{}' action='{}' result='{}'".format(app_inst_id, token, action_string, result_string))
my_response = TelephonyResponse([Play(text_to_say='An error has occurred')])
return Response(response=my_response.get_json(), content_type='application/json;charset=utf-8')
@app.route('/FinalPage', methods=['GET','POST'])
def handle_FinalPage():
# The FinalPage handler follows the guidelines on:
# https://www.aculab.com/cloud/voice-and-fax-apis/rest-api/rest-api-version-2/writing-a-rest-application
# The guidelines are:
# "Your final page should return an empty response, a 204 is preferable, but empty JSON is acceptable."
my_request = TelephonyRequest(request)
token = my_request.get_token()
app_inst_id = my_request.get_application_instance_id()
print("FinalPage: app_inst_id='{}' token='{}'".format(app_inst_id, token))
empty_json = '{}'.encode('utf-8')
return Response(response=empty_json, status=204, content_type='application/json;charset=utf-8')
<?php
header("Content-Type: application/json; charset=UTF-8");
require __DIR__ . "/../../autoload.php";
use \Aculab\TelephonyRestAPI\Response;
use \Aculab\TelephonyRestAPI\Play;
use \Aculab\TelephonyRestAPI\GetNumber;
$response = new Response();
$response->setToken('my get number instance id');
// Create the get number action
$prompt = Play::sayText("Enter your 5 digit number using digits 1 to 6. " .
"Press 7 to listen to this message again."
);
$getNumberAction = new GetNumber("ReadEnteredDigits.php");
$getNumberAction->setPrompt($prompt)
->setDigitCount(5)
->setHelpDigit('7')
->setValidDigits("123456");
$response->addAction($getNumberAction);
print $response;
<?php
header("Content-Type: application/json; charset=UTF-8");
require __DIR__ . "/../../autoload.php";
use \Aculab\TelephonyRestAPI\InstanceInfo;
use \Aculab\TelephonyRestAPI\Response;
use \Aculab\TelephonyRestAPI\Play;
$info = InstanceInfo::getInstanceInfo();
$response = new Response();
$response->setToken($info->getToken());
// Get the result of the get_number action
$result = $info->getActionResult();
$enteredNumber = $result->getEnteredNumber();
// Create the play action
$playNumber = Play::sayText("The number you entered was <say-as interpret-as='digits'>" . $enteredNumber . "</say-as>.");
$response->addAction($playNumber);
print $response;
<?php
header("Content-Type: application/json; charset=UTF-8");
require __DIR__ . "/../../autoload.php";
use Aculab\TelephonyRestAPI\Play;
use Aculab\TelephonyRestAPI\Response;
use Aculab\TelephonyRestAPI\InstanceInfo;
$info = InstanceInfo::getInstanceInfo();
$error = $info->getErrorResult();
$action = $error->getAction();
$desc = $error->getResult();
if (!is_null($action)) {
error_log("Error from action \"$action\" with result:" . PHP_EOL . "$desc" . PHP_EOL);
} else {
error_log("Error result:" . PHP_EOL . "$desc" . PHP_EOL);
}
$response = new Response();
$response->setToken('Error');
$play = new Play();
$play->addText('An error has occurred.');
$response->addAction($play);
print $response;
<?php
require __DIR__ . "/../../autoload.php";
http_response_code(204);
header("Content-Type: application/json; charset=UTF-8");
use Aculab\TelephonyRestAPI\InstanceInfo;
$info = InstanceInfo::getInstanceInfo();
$call = $info->getThisCallInfo();
$callid = $call->getCallId();
$duration = $call->getSecondsCallDuration();
error_log("This call id: $callid" . PHP_EOL . "This call duration: $duration" . PHP_EOL);