Integrations
Slack
Send notifications and updates to Slack channels.
Send notifications and updates to Slack channels.
Connect
Connect Slack with an API key in Settings → Integrations. Open the Slack card, click Connect, and provide:
| Field | Required | Notes |
|---|---|---|
| Bot Token | No | Needed to send messages. Slack app → OAuth & Permissions → Bot User OAuth Token. |
| Signing Secret | No | Needed for slash-command triggers. Slack app → Basic Information → App Credentials. |
Supported actions and triggers
Triggers
| Block | What it does |
|---|---|
| Slack Slash Command | Trigger workflow when someone runs a Slack slash command |
Actions
| Block | What it does |
|---|---|
| Reply to Slack Command | Reply to the Slack slash command that started this workflow |
| Send Slack Message | Send a message to a Slack channel |
Limits and failure modes
- The connection can expire or be revoked. When it does, Slack blocks fail with an authorization error until you reconnect in Settings → Integrations.
- A disconnected or unconfigured integration makes its blocks unavailable in the Workflow Builder.