MinishlinkWebPushBundle

This bundle provides a simple integration of the WebPush library.

Usage

Web Push sends notifications to endpoints which server delivers web push notifications as described in the Web Push API specification.

<?php
/** @var \Minishlink\WebPush\WebPush */
$webPush = $this->container->get('minishlink_web_push');

The bundle provides a new minishlink_web_push service that returns an instance of Minishlink\WebPush\WebPush.

For more info on what you can do with $webPush, check Minishlink/web-push.

Installation

1. composer require minishlink/web-push-bundle
2. Enable the bundle in your app/AppKernel.php.

<?php
// app/AppKernel.php

public function registerBundles()
{
    $bundles = array(
        // ...
        new Minishlink\Bundle\WebPushBundle\MinishlinkWebPushBundle(),
        // ...
    );
}

Configuration

Here is the default configuration, you may change it in your app/config/config.yml.

minishlink_web_push:
  VAPID:
    subject: https://yoursite.com # can be an URL or a mailto:
    publicKey: ~88 chars          # uncompressed public key P-256 encoded in Base64-URL
    privateKey: ~44 chars         # the secret multiplier of the private key encoded in Base64-URL
    pemFile: path/to/pem          # if you have a PEM file and can link to it on your filesystem
    pem: pemFileContent           # if you have a PEM file and want to hardcode its content
  ttl: 2419200                    # Time to Live of notifications in seconds
  urgency: ~                      # can be very-low / low / normal / high
  topic: ~                        # default identifier for your notifications
  http_client: ~                  # service id of a PSR-18 client to use (e.g. a pre-configured Guzzle client service). Defaults to auto-discovering one, e.g. Guzzle if installed.
  automatic_padding: true         # pad messages automatically for better security (against more bandwith usage)

Customizing the HTTP client

Since minishlink/web-push v11, the library depends on PSR-18 instead of being tied to Guzzle. Configure your PSR-18 client instance directly and either register it under Psr\Http\Client\ClientInterface (picked up automatically) or point http_client at its service id:

minishlink_web_push:
  http_client: my_configured_http_client

services:
  my_configured_http_client:
    class: GuzzleHttp\Client
    arguments:
      - timeout: 20