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

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


ConvertAPI

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


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Authenticate CryptoPro
Now, click the CryptoPro node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your CryptoPro settings. Authentication allows you to use CryptoPro through Latenode.
Configure the ConvertAPI and CryptoPro 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 ConvertAPI and CryptoPro 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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CryptoPro
Trigger on Webhook
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ConvertAPI
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Webhook response

Save and Activate the Scenario
After configuring ConvertAPI, CryptoPro, 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 ConvertAPI and CryptoPro integration works as expected. Depending on your setup, data should flow between ConvertAPI and CryptoPro (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect ConvertAPI and CryptoPro
ConvertAPI + CryptoPro + Google Drive: When a new file is added to a specified folder in Google Drive, it is converted to PDF/A using ConvertAPI, digitally signed using CryptoPro, and then the original file is replaced with the signed PDF/A file in Google Drive.
CryptoPro + ConvertAPI + Google Drive: When a new file is added to a specific folder in Google Drive, it is digitally signed using CryptoPro, converted to PDF/A using ConvertAPI, and then uploaded to a different folder in Google Drive.
ConvertAPI and CryptoPro integration alternatives

About ConvertAPI
Automate file conversions within Latenode. ConvertAPI handles PDFs, images, documents, and more. Instead of manual uploads or custom code, build automated workflows to convert files as they arrive, then parse data or trigger follow-up actions. Scales easily, no coding needed.
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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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See how Latenode works
FAQ ConvertAPI and CryptoPro
How can I connect my ConvertAPI account to CryptoPro using Latenode?
To connect your ConvertAPI account to CryptoPro on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select ConvertAPI and click on "Connect".
- Authenticate your ConvertAPI and CryptoPro accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically sign converted documents?
Yes, you can! Latenode enables seamless automation for signing converted documents with CryptoPro, ensuring data integrity and compliance through an easy-to-configure workflow.
What types of tasks can I perform by integrating ConvertAPI with CryptoPro?
Integrating ConvertAPI with CryptoPro allows you to perform various tasks, including:
- Automatically converting documents before signing them using CryptoPro.
- Encrypting converted files with CryptoPro after the conversion process.
- Generating secure, signed PDF archives from multiple converted file types.
- Validating digital signatures on converted documents using CryptoPro.
- Automating secure document workflows incorporating conversion and signing.
CanIuseConvertAPItoautomatesecuredocumentcreation?
Yes! Latenode lets you automate secured document creation using ConvertAPI, enhancing workflows with integrated CryptoPro encryption and signing capabilities.
Are there any limitations to the ConvertAPI and CryptoPro integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large volumes of conversions and signings can impact workflow execution time.
- Complex CryptoPro configurations may require advanced setup within Latenode.
- The integration is dependent on the availability and stability of both services.