Generate dynamic contents for EMAILS or HTML pages

Disclaimer: This template contains a community node and therefore only works for n8n self-hosted users== This is Miquel from Aprende n8n and Automate with n8n. We have created a new community node Document Generator that generates dynamic content using templates. You can compose complex content with no SETs or FUNCTION ITEMs nodes using this node, like: Send one email with a list of items in the body (i.e., one email with the last entries of an RSS feed). Send one email per item (i.e., one invoice per email). Emails are just a sample. You can create complex dynamic content to: Send messages to Telegram/Slack. Create WordPress entries. Create HTML pages for your website. Create tickets. And m

Help me set up the n8n workflow "Generate dynamic contents for EMAILS or HTML pages" (https://n8n.io/workflows/1790). It uses: Send Email, Customer Datastore (n8n training). Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.