How to connect 123FormBuilder and Bouncer
Create a New Scenario to Connect 123FormBuilder and Bouncer
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 Bouncer will be your first step. To do this, click "Choose an app," find 123FormBuilder or Bouncer, 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.

123FormBuilder
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 Bouncer Node
Next, click the plus (+) icon on the 123FormBuilder node, select Bouncer from the list of available apps, and choose the action you need from the list of nodes within Bouncer.

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Authenticate Bouncer
Now, click the Bouncer node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Bouncer settings. Authentication allows you to use Bouncer through Latenode.
Configure the 123FormBuilder and Bouncer 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 Bouncer 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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Bouncer
Trigger on Webhook
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Webhook response
Save and Activate the Scenario
After configuring 123FormBuilder, Bouncer, 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 Bouncer integration works as expected. Depending on your setup, data should flow between 123FormBuilder and Bouncer (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 Bouncer
123FormBuilder + Bouncer + Google Sheets: When a new submission is received in 123FormBuilder, Bouncer verifies the email address provided. If the email is valid, the submission data is added as a new row in Google Sheets.
123FormBuilder + Bouncer + Slack: When a new submission is received in 123FormBuilder, Bouncer verifies the submitted email address. If the email is invalid, a notification is sent to a Slack channel to alert the team.
123FormBuilder and Bouncer 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 Bouncer
Use Bouncer in Latenode to verify email deliverability inside your marketing automation. Connect it to lead sources, CRMs, or signup forms. Stop sending emails to invalid addresses and improve sender reputation directly from your Latenode workflows. Add custom logic via JavaScript for advanced filtering.
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See how Latenode works
FAQ 123FormBuilder and Bouncer
How can I connect my 123FormBuilder account to Bouncer using Latenode?
To connect your 123FormBuilder account to Bouncer 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 Bouncer accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically verify new 123FormBuilder submissions with Bouncer?
Yes, you can! Latenode lets you instantly verify form submissions, improving data quality. Automatically flag suspicious entries, saving time and resources via powerful automation.
What types of tasks can I perform by integrating 123FormBuilder with Bouncer?
Integrating 123FormBuilder with Bouncer allows you to perform various tasks, including:
- Validate email addresses collected via 123FormBuilder forms in real-time.
- Automatically block submissions with invalid or disposable email addresses.
- Enrich form data with Bouncer's email verification results.
- Trigger alerts for potentially fraudulent form submissions.
- Maintain a clean and accurate database of form submissions.
Can I use JavaScript to customize 123FormBuilder + Bouncer workflows?
Yes! Latenode allows you to use JavaScript code to tailor the integration, offering unparalleled flexibility and control over data processing.
Are there any limitations to the 123FormBuilder and Bouncer integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits of the 123FormBuilder and Bouncer APIs may affect performance.
- Complex logic may require advanced JavaScript coding.
- Large data volumes might require optimization for efficient processing.