How to connect Lark and Sinch
Create a New Scenario to Connect Lark and Sinch
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 Lark, triggered by another scenario, or executed manually (for testing purposes). In most cases, Lark or Sinch will be your first step. To do this, click "Choose an app," find Lark or Sinch, and select the appropriate trigger to start the scenario.

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

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

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Authenticate Sinch
Now, click the Sinch node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Sinch settings. Authentication allows you to use Sinch through Latenode.
Configure the Lark and Sinch 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 Lark and Sinch 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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AI Anthropic Claude 3
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Sinch
Trigger on Webhook
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Lark
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Webhook response
Save and Activate the Scenario
After configuring Lark, Sinch, 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 Lark and Sinch integration works as expected. Depending on your setup, data should flow between Lark and Sinch (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Lark and Sinch
Lark + Sinch + Airtable: When a new message is received in Lark, find the user in Airtable. Then, log the call details from Sinch as a new record against that user in Airtable.
Lark + Sinch + Google Sheets: When a new message is received in Lark, retrieve call records from Sinch. If a transcript is available, save the call records, including the transcript, into Google Sheets.
Lark and Sinch integration alternatives
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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About Sinch
Use Sinch in Latenode to automate SMS tasks. Send messages for order updates, appointment reminders, or two-factor authentication directly from your workflows. Benefit from Latenode's visual editor to easily integrate Sinch with other apps. Scale communication tasks without complex coding or expensive per-step pricing.
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See how Latenode works
FAQ Lark and Sinch
How can I connect my Lark account to Sinch using Latenode?
To connect your Lark account to Sinch on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Lark and click on "Connect".
- Authenticate your Lark and Sinch accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I send Sinch SMS alerts from new Lark calendar events using the integration?
Yes, you can! With Latenode's visual editor, easily trigger Sinch SMS sends based on new Lark calendar events. No code needed—automate critical reminders and notifications effortlessly.
What types of tasks can I perform by integrating Lark with Sinch?
Integrating Lark with Sinch allows you to perform various tasks, including:
- Send SMS notifications via Sinch for new Lark calendar events.
- Create Sinch contacts from new Lark group members.
- Automatically send Lark messages when a Sinch SMS is received.
- Update Sinch contact details based on changes in Lark profiles.
- Trigger a Lark workflow when a Sinch call ends.
What level of customization is possible for Sinch messages in Latenode?
Latenode allows advanced customization using JavaScript blocks and AI steps to tailor Sinch message content with dynamic data from Lark and other sources.
Are there any limitations to the Lark and Sinch integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time data synchronization depends on the APIs of both Lark and Sinch.
- Advanced features may require some knowledge of JavaScript or API calls.
- The number of operations per month depends on your Latenode subscription plan.