N8N Advanced URL Parsing and Shortening Workflow - Switchy.io Integration

Overview This N8N workflow facilitates advanced URL parsing and shortening, incorporating metadata extraction, OpenGraph tag handling, and integration with Switchy API for link management. It employs various nodes for URL processing, metadata extraction, and creation or updating of shortened links with enriched metadata. Features URL Metadata Extraction: Parses URLs to extract metadata such as titles, descriptions, images, and favicons. OpenGraph API Integration: Utilizes OpenGraph API for detailed metadata retrieval. Switchy API Integration: Manages shortened links via the Switchy API. GitHub API Integration: Uses GitHub for hosting images related to the URLs. Screenshot Capabilities: Captu

Help me set up the n8n workflow "N8N Advanced URL Parsing and Shortening Workflow - Switchy.io Integration" (https://n8n.io/workflows/2064). It uses: GitHub, HTTP Request, HTML. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.