AI-powered news monitoring with Linkup, Airtable, and Slack notifications

Quick overview Automatically searches the web for recent news on any topic using Linkup's AI search, extracts title, summary, date, and URL for each article, saves them as records in Airtable, and sends a Slack notification once the digest is ready for review. How it works The Schedule Trigger node runs the workflow automatically on a recurring schedule, weekly by default. The Set news parameters node defines the topic(s) to monitor (News topic(s)) and the freshness window in days (News from last x days). The Query Linkup for news node sends a POST request to the Linkup API (https://api.linkup.so/v1/search) with the topic, a fromDate calculated from the freshness window, and a structured out

Help me set up the n8n workflow "AI-powered news monitoring with Linkup, Airtable, and Slack notifications" (https://n8n.io/workflows/6241). It uses: Airtable, HTTP Request, Slack. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.