How to connect 123FormBuilder and LiveChat
Create a New Scenario to Connect 123FormBuilder and LiveChat
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 123FormBuilder, triggered by another scenario, or executed manually (for testing purposes). In most cases, 123FormBuilder or LiveChat will be your first step. To do this, click "Choose an app," find 123FormBuilder or LiveChat, and select the appropriate trigger to start the scenario.

Add the 123FormBuilder Node
Select the 123FormBuilder node from the app selection panel on the right.

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Configure the 123FormBuilder
Click on the 123FormBuilder node to configure it. You can modify the 123FormBuilder URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the LiveChat Node
Next, click the plus (+) icon on the 123FormBuilder node, select LiveChat from the list of available apps, and choose the action you need from the list of nodes within LiveChat.

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Authenticate LiveChat
Now, click the LiveChat node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your LiveChat settings. Authentication allows you to use LiveChat through Latenode.
Configure the 123FormBuilder and LiveChat 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 123FormBuilder and LiveChat 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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Save and Activate the Scenario
After configuring 123FormBuilder, LiveChat, 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 123FormBuilder and LiveChat integration works as expected. Depending on your setup, data should flow between 123FormBuilder and LiveChat (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect 123FormBuilder and LiveChat
123FormBuilder + Google Sheets + LiveChat: When a new submission is received in 123FormBuilder, the submission data is added as a new row in a Google Sheet. Simultaneously, a notification is sent to LiveChat to alert support agents about the new submission.
LiveChat + 123FormBuilder + Slack: When a new chat starts in LiveChat, and a customer submits a 123FormBuilder form, a Slack message is sent to a specified channel containing details about the new form submission from the customer.
123FormBuilder and LiveChat integration alternatives
About 123FormBuilder
Streamline data collection by connecting 123FormBuilder to Latenode. Automatically trigger workflows when forms are submitted. Route form data to CRMs, databases, or email marketing tools. Use Latenode to validate entries, calculate scores, and manage follow-ups — automating processes with a no-code, scalable workflow.
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About LiveChat
Integrate LiveChat into Latenode to automate support workflows. Route chats based on keywords, tag conversations, or trigger automated responses. Connect LiveChat data to other apps (CRM, databases) for unified insights. Simplify complex routing and ensure agents have context – all visually, and without code.
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See how Latenode works
FAQ 123FormBuilder and LiveChat
How can I connect my 123FormBuilder account to LiveChat using Latenode?
To connect your 123FormBuilder account to LiveChat on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select 123FormBuilder and click on "Connect".
- Authenticate your 123FormBuilder and LiveChat accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically start chats from new form submissions?
Yes, you can! Latenode's visual editor makes this easy. Automatically trigger LiveChat conversations when new entries are submitted on 123FormBuilder, improving response times and customer engagement.
What types of tasks can I perform by integrating 123FormBuilder with LiveChat?
Integrating 123FormBuilder with LiveChat allows you to perform various tasks, including:
- Create new LiveChat leads from 123FormBuilder submissions.
- Send custom chat invitations based on form data.
- Update contact information in LiveChat using form responses.
- Tag chats automatically based on form submission details.
- Send personalized follow-up messages through LiveChat.
Can I use JavaScript to transform 123FormBuilder data?
Yes, Latenode allows you to use JavaScript code blocks for advanced data transformation and manipulation within your workflows.
Are there any limitations to the 123FormBuilder and LiveChat integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex form logic in 123FormBuilder might require advanced workflow configuration.
- Rate limits on the 123FormBuilder and LiveChat APIs apply.
- Custom fields in LiveChat must be pre-defined before mapping.