Convert HTML to PDF and return via webhook using CustomJS API

n8n Workflow: HTML to PDF Generator This n8n workflow converts HTML content into a styled PDF and returns it as a response via a webhook. The workflow receives HTML input, processes it using CustomJS's PDF toolkit, and sends back the resulting PDF to the original webhook requester. @custom-js/n8n-nodes-pdf-toolkit Features: - Webhook Trigger: Accepts incoming requests with HTML content. - HTML to PDF Conversion: Uses CustomJS to transform HTML into a PDF. - Response: Sends the generated PDF back to the webhook response. Requirements: - Self-hosted n8n instance - A CustomJS API key for HTML to PDF conversion - HTML content to be converted into a PDF Workflow Steps: 1. Webhook Trigger: - Accepts incoming HTTP requests with HTML content. - This data is passed to the next node for processing. 2. HTML to PDF Conversion: - Uses the CustomJS node to convert the incoming HTML into a PDF document. - You can customize the HTML content to match the design requirements. 3. Respond to Webhook: - Sends the generated PDF as a binary response to the original webhook request. --- Setup Guide: 1. Configure CustomJS API - Sign up at CustomJS. - Retrieve your API key from the profile page. - Add your API key as n8n credentials. 2. Design Workflow 1. Create a Webhook: - Set up a webhook to trigger the workflow when HTML content is received. 2. Prepare HTML Content: - The incoming request should include the HTML content you wish to convert into a PDF. 3. Configure HTML to PDF Node: - Use the HTML to PDF node to convert the provided HTML into a PDF. - The node uses the HTML input to generate a PDF using the CustomJS API. 4. Respond with the PDF: - The Respond to Webhook node will send the generated PDF back to the original requester as a binary response. --- Example HTML Input: Result PDF