> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getlark.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Slack integration

> Get workflow results posted to a Slack channel.

Lark can alert you when a workflow fails by posting to a Slack channel. Alerts fire for failures classified as a real product regression. Flaky scripts and infra hiccups stay quiet, filtered out by [summarization](/workflow-lifecycle#summarization).

## Setup

Connect Lark to Slack from the [dashboard](https://dashboard.getlark.ai/settings/integrations).

1. Go to **Settings > Integrations** in the dashboard.
2. Click **Connect Slack**.
3. Authorize Lark in the Slack authorization prompt and pick a channel.
4. Lark posts workflow results to that channel from now on.

## Updating the integration

To switch channels or reconfigure the integration, click the configuration link shown on the integrations page in the dashboard. This opens the Slack app settings where you can update the channel.