WebhookDocs: Auto-Generate Swagger for n8n Webhooks
Scans active n8n workflows for Webhook nodes and generates a Swagger/OpenAPI spec, including annotated parameters for richer API documentation.
This meta-workflow intelligently scans all your active n8n workflows, identifies those containing Webhook nodes, and automatically generates a comprehensive Swagger (OpenAPI) specification. The resulting document details all accessible endpoints, methods, and paths from your Webhooks, providing a visual API structure that's easy to share or integrate with tools like Postman or Swagger UI.
Enhanced support for request parameters comes via simple annotations in the Note section of Webhook nodes (
- Platform
- n8n
- Category
- Website Building
- Price
- $14.99
- Creator
- QualityWorkflows
- n8n
- swagger
- openapi
- api-docs
- webhook
- automation
- developer-tools
- documentation
- api-spec
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
Related Website Building workflows
- GDPR Violation Alert Workflow for Efficient Compliance Management$24.99
- Serve Custom Websites (HTML Webpages) with Webhooks$4.99
- Automate Website Creation and Deployment with AI and Netlify$14.99
- Automatically Generate HTML Pages from User Queries with OpenAI$4.99
- Streamlined HR Job Posting and Evaluation Workflow with AI Integration$19.36
- Create Custom PDF Documents from Google Drive Templates$19.99
More from QualityWorkflows
Need this deployed? We'll set it up for you.
Our automation experts deploy this workflow in your stack, connect your accounts, and verify it works — or build a custom solution from scratch.