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How to connect your Slack to Astra

Updated this week

Summary

This guide explains how to connect your Slack workspace to Astra. Once connected, you can use Slack actions (such as sending messages to channels) directly within Astra workflows.

How the connection works

When you connect your Slack workspace to Astra:

  • You authorize Astra to access your Slack workspace using OAuth2 authentication.

  • Permissions are granted securely through Slack without sharing your login credentials.

Instructions

Follow these steps to connect your Slack workspace:

Step 1: Open a Slack action

  • Log into your Astra account.

  • Go to the Action Library in Astra.

  • Select a Slack template (for example, Send message to channel).

  • Start the flow that requires a Slack workspace.

Note:

  • If you are already connected to one or more Slack workspaces, the connection pop-up may not appear.

  • In that case, go to the configuration section and click Add account to connect another workspace.

Step 2: Start the connection

  • Click Connect your Slack workspace.

  • A Slack authentication window will open.

Step 3: Sign in and select your workspace

  • Log in to your Slack account (if you are not already logged in).

  • Select the Slack workspace you want to connect.

  • Click Allow to authorize the connection.

Step 4: Complete the connection

  • After authorization, a confirmation page will appear.

  • Close the page to continue.

Step 5: Verify the connection

  • Return to Astra.

  • You will be redirected to the Action configuration screen.

  • Confirm that your Slack workspace appears in the account list.

What to do next

After connecting your workspace, you can:

  • Select the connected Slack workspace while configuring actions.

  • Send automated messages to Slack channels.

  • Add and manage multiple Slack workspaces if needed.

Your Slack integration is now ready to use in Astra.

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