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  1. phpBB
  2. PHPBB-17330

Web Push Notifications Firefox/Android Bug

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Minor Minor
    • 4.0.0-a1
    • 4.0.0-a1
    • Notification System
    • None

      Firefox on Android gets an error from push notifications like:
       

      Web Push message could not be sent: Client error: `POST https://updates.push.services.mozilla.com/wpush/v2/gAAAAABmXAUOb6I8fz_AqiU8n7iDJJNvnFuCZ6fxSvoUh2GKhKW6lHFK1disqH8Q6HC7CGUFCcnjF2InWst1MJFbnxmAQHgm8-c4SNTslMpa4XDg5X4gOQeqlLgQiJaLYx1d4E1LzSKReAwIgDc3DDllND2t09ppMVWTcuUXsnx4_J8d_M9YfrM` resulted in a `413 Payload Too Large` response: {"code":413,"errno":104,"error":"Payload Too Large","message":"This message is intended for a constrained device and is (truncated...)

       

      Additional info: https://github.com/web-push-libs/web-push-php/issues/108

       

      Suggested fix is to limit the encryption payload for this browser/device.

       

      In the notification/webpush class, after:

       

      $web_push = new \Minishlink\WebPush\WebPush($auth);

       
      add something like (2820 seems to be the max number FF/Android will handle):
       

      // Fix encryption payload size for Firefox on Android
      if (preg_match('/android.*firefox/i', $this->user->browser))
      {
          $web_push->setAutomaticPadding(2820);
      }

       

            Marc Marc
            MattF Matt Friedman
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              Created:
              Updated:
              Resolved: