Google Spreadsheet to HTML - Variant with JS Function

This workflow shows a low code approach to creating a HTML table based on Google Sheets data. It's similar to this workflow, but allows fully customizing the HTML output. To run the workflow: Make sure you have a Google Sheet with a header row and some data in it. Grab your sheet ID: Add it to the Google Sheets node: Activate the workflow or execute it manually Visit the URL provided by the webhook node in your browser (production URL if the workflow is active, test URL if the workflow is executed manually)

Help me set up the n8n workflow "Google Spreadsheet to HTML - Variant with JS Function" (https://n8n.io/workflows/1757). It uses: Google Sheets. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.