Generate PDF Invoices with CustomJS API

n8n Workflow: Invoice PDF Generator This n8n workflow captures invoice data and generates a PDF invoice, ready to be sent or saved. It uses a webhook to trigger the process, preprocesses the invoice data, and converts it to a PDF using HTML and custom styling. @custom-js/n8n-nodes-pdf-toolkit Features: Webhook Trigger: Receives incoming data, including invoice details. Preprocessing: Transforms the invoice data into HTML format. HTML to PDF Conversion: Converts the preprocessed HTML into a styled PDF document. Response: Sends the generated PDF back to the webhook response. Notice Community nodes can only be installed on self-hosted instances of n8n. Requirements Self-hosted n8n instance A Cu

Help me set up the n8n workflow "Generate PDF Invoices with CustomJS API" (https://n8n.io/workflows/3333). It uses: Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.