Universal web scraper AI-driven data extraction from 100 Actors across 15+ platforms via the Apify CLI. Rules for every command: 1. Pass for machine-readable output (stable across CLI versions). 2. Pass for telemetry attribution. 3. Redirect stderr with (stderr contains progress messages that break JSON parsers). Prerequisites - Apify CLI v1.5.0+ ( ) - Authenticated session (see below) Authentication If a CLI command fails with an auth error, authenticate using one of these methods: 1. OAuth (interactive): (opens browser) 2. Environment variable: 3. From .env file: (if the file contains ) Gen…