Evaluating Call Quality with BackgroundCallCard::qualityMeterClick

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Scope: telephony

Who can subscribe: any user

The event BackgroundCallCard::qualityMeterClick is triggered when a call quality rating is selected.

The event operates within the application in the placement PAGE_BACKGROUND_WORKER.

What the Handler Receives

Data is passed to the callback BX24.placement.bindEvent

callback("5");

Event Handler Parameters

Required parameters are marked with *

Parameter
type

Description

eventData*
string

Call quality rating: a value from 1 to 5

Subscription Parameters for the Event

Required parameters are marked with *

Name
type

Description

PLACEMENT*
string

Name of the interface event.

For this event — BackgroundCallCard::qualityMeterClick

HANDLER*
string

URL of the event handler for calling placement.bindEvent

Code Examples

How to Use Examples in Documentation

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"PLACEMENT":"BackgroundCallCard::qualityMeterClick","HANDLER":"**your_handler_url_here**"}' \
        "https://**put_your_bitrix24_address**/rest/placement.bindEvent?auth=**put_access_token_here**"
        
// This snippet is an ES module: top-level await requires type="module" or a bundler.
        // $b24 is an already-initialized SDK instance (see the SDK "Get started" guide).
        import { Text } from '@bitrix24/b24jssdk'
        import type { B24Frame } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        try {
          const response = await $b24.actions.v2.call.make<boolean>({
            method: 'placement.bindEvent',
            params: {
              PLACEMENT: 'BackgroundCallCard::qualityMeterClick',
              HANDLER: '**your_handler_url_here**',
            },
            requestId: Text.getUuidRfc4122()
          })
        
          // The payload is available only on a successful response
          if (!response.isSuccess) {
            console.error(response.getErrorMessages().join('; '))
          } else {
            const result = response.getData()!.result
            console.info('Subscription registered:', result)
          }
        } catch (error) {
          // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
          console.error(error)
        }
        
<!-- Load the SDK (UMD build); it is exposed as the global B24Js -->
        <script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
        <script>
          async function bindQualityMeterClickHandler() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'placement.bindEvent',
                params: {
                  PLACEMENT: 'BackgroundCallCard::qualityMeterClick',
                  HANDLER: '**your_handler_url_here**',
                },
                requestId: B24Js.Text.getUuidRfc4122()
              })
        
              // The payload is available only on a successful response
              if (!response.isSuccess) {
                console.error(response.getErrorMessages().join('; '))
                return
              }
        
              const result = response.getData().result
              console.info('Subscription registered:', result)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', bindQualityMeterClickHandler)
        </script>
        
try {
            $response = $b24Service
                ->core
                ->call(
                    'placement.bindEvent',
                    [
                        'PLACEMENT' => 'BackgroundCallCard::qualityMeterClick',
                        'HANDLER' => '**your_handler_url_here**'
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Success: ' . print_r($result, true);
            processData($result);
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error: ' . $e->getMessage();
        }
        
BX24.callMethod(
            'placement.bindEvent',
            {
                PLACEMENT: 'BackgroundCallCard::qualityMeterClick',
                HANDLER: '**your_handler_url_here**'
            },
            function(result)
            {
                if (result.error())
                {
                    console.error(result.error(), result.error_description());
                }
                else
                {
                    console.log(result.data());
                }
            }
        );
        
require_once('crest.php');
        
        $result = CRest::call(
            'placement.bindEvent',
            [
                'PLACEMENT' => 'BackgroundCallCard::qualityMeterClick',
                'HANDLER' => '**your_handler_url_here**'
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';

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