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

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

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

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Authenticate 123FormBuilder
Now, click the 123FormBuilder node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your 123FormBuilder settings. Authentication allows you to use 123FormBuilder through Latenode.
Configure the CryptoPro and 123FormBuilder 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 CryptoPro and 123FormBuilder 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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Trigger on Webhook
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Save and Activate the Scenario
After configuring CryptoPro, 123FormBuilder, 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 CryptoPro and 123FormBuilder integration works as expected. Depending on your setup, data should flow between CryptoPro and 123FormBuilder (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect CryptoPro and 123FormBuilder
123FormBuilder + CryptoPro + Google Sheets: When a new submission is received in 123FormBuilder, the data is encrypted using CryptoPro and then added as a new row in Google Sheets for secure auditing.
123FormBuilder + CryptoPro + Docusign: Upon a new submission in 123FormBuilder, the submission data is encrypted using CryptoPro and then sent to DocuSign to send an envelope using a document.
CryptoPro and 123FormBuilder integration alternatives
About CryptoPro
Integrate CryptoPro with Latenode to automate document signing and verification. Securely manage digital signatures within your workflows, eliminating manual steps. Validate document authenticity automatically as part of onboarding, compliance checks, or contract management. Use Latenode's visual editor to build scalable, audit-ready processes.
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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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See how Latenode works
FAQ CryptoPro and 123FormBuilder
How can I connect my CryptoPro account to 123FormBuilder using Latenode?
To connect your CryptoPro account to 123FormBuilder on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select CryptoPro and click on "Connect".
- Authenticate your CryptoPro and 123FormBuilder accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically sign form submissions using CryptoPro?
Yes, you can! Latenode enables seamless automation, allowing you to trigger CryptoPro signatures upon 123FormBuilder submissions, enhancing data security and compliance effortlessly.
What types of tasks can I perform by integrating CryptoPro with 123FormBuilder?
Integrating CryptoPro with 123FormBuilder allows you to perform various tasks, including:
- Digitally sign completed forms submitted through 123FormBuilder.
- Automatically encrypt sensitive data collected via 123FormBuilder forms.
- Verify the authenticity of submitted documents using CryptoPro's validation.
- Store signed and encrypted forms securely using Latenode's data storage options.
- Send notifications upon successful form submission and digital signing.
Can Latenode handle large volumes of CryptoPro signature requests?
Yes, Latenode is designed for scalability, efficiently handling numerous CryptoPro signature requests triggered by 123FormBuilder form submissions.
Are there any limitations to the CryptoPro and 123FormBuilder integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- CryptoPro licensing requirements must be met independently of Latenode.
- Complex signature workflows may require custom JavaScript within Latenode.
- Form size limitations in 123FormBuilder may affect CryptoPro processing speed.