Runway Install Auth Overview Install the Runway ML SDK and configure API key authentication for AI video generation. Prerequisites - Runway account at runwayml.com - API key from the Runway Developer Portal (dev.runwayml.com) - Python 3.9+ or Node.js 18+ Instructions Step 1: Install SDK Step 2: Configure Environment Step 3: Verify Connection (Python) Step 4: Verify Connection (Node.js) Output - SDK installed - API key configured via environment variable - Client ready for video generation Error Handling | Error | Cause | Solution | |-------|-------|----------| | | Invalid API key | Verify key…