> For the complete documentation index, see [llms.txt](https://docs.hackle.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hackle.io/en/external-link/slack-integration.md).
# Slack Integration
You can receive Slack messages to stay informed about status or targeting/traffic configuration updates for A/B Tests, Feature Flags, and Remote Config.
{% hint style="info" %}
**Slack can be integrated independently for the Production Environment and Development Environment.**
* Production Environment of a Workspace = 1 Channel
* Development Environment of a Workspace = 1 Channel
{% endhint %}
### **Setting Up Integration**
1. Go to Workspace Settings > External Integration in the Hackle Dashboard. ([Link](https://dashboard.hackle.io/config/integrations))
2. Find Slack in the External Integration tab and click the Integrate button.
3. In the modal, click the Integrate with Slack button.
4. Select the Slack channel to receive messages from the Hackle Slack App, then click Allow.
### **Verifying Slack Integration**
After selecting the Slack channel and clicking Allow, if the integration is successful, you will be redirected to the following screen.
### **Changing the Slack Channel After Integration**
As mentioned above, integration is only possible with one channel at a time.
If you want to send Slack messages to a different channel, click the button below to integrate with the new channel.
In this case, messages will no longer be sent to the previously connected channel.
### **Disconnecting Slack Integration**
* Remove the Hackle Slack App following the [App Removal Guide](https://slack.com/intl/ko-kr/help/articles/360003125231-%EC%9B%8C%ED%81%AC%EC%8A%A4%ED%8E%98%EC%9D%B4%EC%8A%A4%EC%97%90%EC%84%9C-%EC%95%B1-%EB%B0%8F-%EC%82%AC%EC%9A%A9%EC%9E%90-%EC%A7%80%EC%A0%95-%ED%86%B5%ED%95%A9-%EC%A0%9C%EA%B1%B0) provided by Slack.
* Messages will no longer be sent, but the integration status may remain as "Integration Complete" in the Dashboard's External Integration tab.
---
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