How to connect Notion and Lark
Create a New Scenario to Connect Notion and Lark
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Notion, triggered by another scenario, or executed manually (for testing purposes). In most cases, Notion or Lark will be your first step. To do this, click "Choose an app," find Notion or Lark, and select the appropriate trigger to start the scenario.

Add the Notion Node
Select the Notion node from the app selection panel on the right.

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Add the Lark Node
Next, click the plus (+) icon on the Notion node, select Lark from the list of available apps, and choose the action you need from the list of nodes within Lark.

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Authenticate Lark
Now, click the Lark node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Lark settings. Authentication allows you to use Lark through Latenode.
Configure the Notion and Lark Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Notion and Lark Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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Trigger on Webhook
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Save and Activate the Scenario
After configuring Notion, Lark, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Notion and Lark integration works as expected. Depending on your setup, data should flow between Notion and Lark (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Notion and Lark
Notion + Lark + Google Calendar: When a new task page is created in a Notion database, a meeting invite is created in Lark, and the event is added to Google Calendar.
Lark + Notion + Jira: When a new message is sent in a Lark group chat, the message is appended to a Notion page. If the message contains specific keywords, a new Jira task is created.
Notion and Lark integration alternatives
About Notion
Sync Notion databases with other apps via Latenode. Update records automatically based on triggers from your CRM, calendar, or payment systems. Create custom workflows to manage content, tasks, and project data. Automate updates across multiple platforms for streamlined processes and consistent information.
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About Lark
Use Lark within Latenode to centralize team comms & automate notifications based on workflow triggers. Aggregate messages, streamline approvals, and post updates to specific channels. Benefit from Latenode's visual editor and logic tools for advanced routing that keeps everyone informed and aligned.
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See how Latenode works
FAQ Notion and Lark
How can I connect my Notion account to Lark using Latenode?
To connect your Notion account to Lark on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Notion and click on "Connect".
- Authenticate your Notion and Lark accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically post Notion database updates to Lark channels?
Yes, using Latenode! Trigger workflows on Notion changes, then use no-code blocks or JavaScript to format messages and post them to Lark, keeping your team instantly informed.
What types of tasks can I perform by integrating Notion with Lark?
Integrating Notion with Lark allows you to perform various tasks, including:
- Send new Notion tasks to Lark as direct messages.
- Create Notion database entries from new Lark messages.
- Update Notion pages when Lark calendar events change.
- Post daily Notion summaries to a Lark group.
- Archive completed Lark tasks into a Notion database.
Can I use JavaScript within Latenode to customize Notion and Lark interactions?
Yes! Latenode lets you use JavaScript for advanced logic, parsing, and custom integrations beyond simple no-code connections between Notion and Lark.
Are there any limitations to the Notion and Lark integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time updates depend on the polling interval and API rate limits.
- Complex data transformations might require custom JavaScript code.
- File size limits apply when transferring attachments between the apps.