Build a full REST-API with n8n webhooks

Name: Build a full REST-API with n8n webhooks
Availability: InStock
Author: Christian Knoflach

Build a full REST-API with n8n webhooks preview

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Overview

What is it?

A clean, extensible REST-style API routing template for n8n webhooks with up to 3 path levels.

How does it work?

Serves API routes via Webhooks with path variables
Normalizes incoming requests into "global" _REQUEST and _CFG nodes
Flexible routing with Switch-nodes based on path segments & request method

Key features

No setup required
Supports multiple HTTP methods
Global config via code node
Separation of concern between config/request and implementation data flow
Easy to extend

Use cases

Prototyping backend APIs via JSON-responses
Serving interactive websites via HTML-nodes + TEXT responses

Christian Knoflach

1 workflow

Complexity

advanced

Published 18 Jan 2026

Likes 0

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Install path: /data/workflows/12789/12789.json

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Build a full REST-API with n8n webhooks

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Overview

What is it?

How does it work?

Key features

Use cases