Extract & Transform HackerNews Data to Google Docs using Gemini 2.0 Flash

Description This workflow automates the process of scraping the latest discussions from HackerNews, transforming raw threads into human readable content using Google Gemini, and exporting the final content into a well-formatted Google Doc. Overview This n8n workflow is responsible for extracting trending posts from the HackerNews API. It loops through each item, performs HTTP data extraction, utilizes Google Gemini to generate human-readable insights, and then exports the enriched content into Google Docs for distribution, archiving, or content creation. Who this workflow is for Tech Newsletter Writers: Automate the collection and summarization of trending HackerNews posts for inclusion in w

Help me set up the n8n workflow "Extract & Transform HackerNews Data to Google Docs using Gemini 2.0 Flash" (https://n8n.io/workflows/5677). It uses: HTTP Request, Hacker News, Google Docs, Basic LLM Chain, Google Gemini Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.