STEP 1
Select JS Code in workflow
Pick JS Code app in the workflow builder [4] - just one click to select the app.
JS Code Integration
Run custom JavaScript in a secure sandbox — transform data, call helpers, and return a result to the next step. Drop JS Code into any workflow on the visual canvas to shape how automations run. Combine it with 1,300+ app integrations and other built-in workflow nodes to build the exact flow you need.
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How to integrate JS Code in automation workflow?
3 simple steps to make your JS Code connected with other apps in automation workflows on WEXTL. Up to 10 minutes integration set up.
STEP 2
Connect JS Code
When prompted, authorize access to JS Code in WEXTL once. JS Code credentials are encrypted and never shared with WEXTL. Authorization will be reused in any future API calls [3].
JS Code Access Approval
WEXTL wants to integrate with your JS Code account. Approve?
STEP 3
Build a workflow
Build your workflow with JS Code yourself or with WEXTL® AI Builder. Connect JS Code to any available integrations [5], or use HTTP node to go beyond them.
JS Code
Connect JS Code to popular apps on WEXTL
Enter a name of the other app you want to sync with JS Code below. Click on selected app to explore integration options with JS Code. If the app you search for is not available in WEXTL yet, you can use HTTP node [10] instead to integrate it directly.
Frequently asked questions
Common questions about automating JS Code in your workflows.
JS Code is a built-in WEXTL workflow node. In practice, run custom JavaScript in a secure sandbox — transform data, call helpers, and return a result to the next step. Configure the node's settings panel to control how it behaves inside your automation.
Drop JS Code onto the visual canvas alongside app integrations and other built-in workflow nodes. Connect it to the steps before and after, configure its parameters, and it runs as part of the automation every time the workflow executes.
No. Most automations are built visually on the canvas by picking triggers, actions, and mapping fields. You can add custom JavaScript with Functions when advanced logic is needed — but our customers do that in rare cases [4].
Yes. WEXTL authenticates every connection per account, encrypts credentials at rest, and lets you enforce approvals and team-level access controls on any automation that uses JS Code.
JS Code runs alongside app integrations on the same workflow canvas. It receives data from upstream steps (triggers or other nodes) and passes results to downstream steps. Refer to our JS Code Documentation for detailed inputs and outputs.
Absolutely. JS Code works with every trigger source and every app integration on WEXTL. Combine it with native app triggers, scheduled polling, or the Custom Webhook node so JS Code can react to events from any external system.
WEXTL is an AI-first visual canvas. The platform allows you to describe automation in plain text — and AI will wire nodes like JS Code inside the workflow builder [4]. You can combine JS Code with app integrations and other built-in workflow nodes (AI Agent, Human in the Loop, Condition, Aggregate Results) to build the exact flow you need.
References
List of sources used to gather information about the JS Code integration.
- JS Code integration source code, module specs and credentials implementation.
- Internal JS Code integration documentation, structured input and output parameters, scopes, and authentication methods.
- This is a built-in WEXTL® workflow node — see the Visual Workflow Builder capability page for how it's used on the canvas.
- WEXTL® Visual Workflow Builder, anonymized data from our technical support team.
- WEXTL® Apps Library
- WEXTL® JS Code App Documentation
- WEXTL® Workflow Scheduler
- WEXTL® HTTP node documentation