n8n-nodes-fastfieldforms-webhook

n8n community node for receiving FastField Forms multipart webhook submissions,
including uploads where file parts may miss per-part Content-Type headers.

The node reads the raw multipart payload and preserves file parts as binary data,
so uploads remain usable in downstream workflow steps.

Features

• Trigger workflows from FastField Forms webhook calls
• Preserve uploaded files in n8n binary data
• Configurable request body size limit
• Configurable output filename, mime type, and fallback extension

Installation

Install as a community node package:

npm install n8n-nodes-fastfieldforms-webhook

For a local development checkout:

npm install
npm run build

Usage

1. Add the node FastField Forms Webhook in n8n.
2. Configure Path and optional file output settings.
3. Activate or test the workflow.
4. Send a multipart/form-data POST request from FastField Forms.

Binary file parts are emitted in item.binary. Non-file fields are emitted in
item.json.body.

Development

npm run build
npm run lint

Publish Checklist

npm install
npm run build
npm run lint
npm pack --dry-run
npm login
npm publish --access public

GitHub npm Publish Workflow

This repository includes a GitHub Actions workflow at
.github/workflows/npm-publish.yml that:

• runs lint, build, and npm pack --dry-run checks
• publishes when you push a semantic version tag like v0.1.1
• supports manual runs from the Actions tab

One-time setup

1. Create an npm access token with publish rights.
2. In GitHub, add repository secret NPM_TOKEN.

Release flow

npm version patch
git push --follow-tags

The workflow will publish the new version to npm.

License

MIT