Slack
Overview
OneLens integrates with Slack so you can receive Anomaly Alerts, Ticket Notifications, Cost Alerts, and Resource Digests directly in your Slack workspace. This enables near real-time visibility into key events without leaving your team’s communication tool.
You can configure workflows to send alerts to specific users or channels, including private ones.
Prerequisites
You must be a OneLens Admin user to configure the Slack integration. Make sure you are log in with the specific account that holds admin access.
You must have permission in Slack workspace to authorize third-party integrations.
Setting Up Slack in OneLens
OneLens uses a trusted third-party provider, Truto, to securely connect with Slack.
Your data belongs to you—Truto does not sell or share your data. All authentication and permissions are handled through a secure, privacy-respecting flow.To know more about Truto, click here.
Required Slack Permissions
Privacy Note
OneLens does not access, read, or store your messages or files. The integration uses these permissions only to retrieve basic metadata like user names, emails, and channel names—solely to enable alert routing. There is no ongoing data pull or background monitoring beyond the messages OneLens sends as alerts.
Integration Steps
Navigate to Integrations
From the OneLens sidebar, go to the Integrations section.
Initiate Slack Integration
Click on Connect under the Slack option.
Truto Consent Popup
A pop-up will inform you that OneLens uses Truto for Slack integration.
Click Continue to proceed.
Permission Grant
Review the required permissions on the next screen. Click Connect to move forward.
Workspace Selection
You’ll be asked to allow OneLens access to a Slack workspace.
Switch workspaces using the top-right corner if needed.
You can also add a new workspace here.
Grant Access
Click Allow to authorize the integration.
Confirmation
You’ll see a confirmation page indicating successful Slack integration.
Managing Integration
You can manage your Slack connection from the Integrations section in OneLens.
To disconnect Slack, click Disconnect under the Slack option.

NOTE
Disconnecting will not remove previously delivered Slack alerts. However, OneLens will no longer be able to send messages to your Slack workspace until the integration is reconnected.
What Next
Once Slack is connected, you can now:
Connect your Private Slack Channels to OneLens
Setup Workflows for Slack Notifications
Learn more about Workflows & Automation
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