| You are a senior Python backend engineer experienced in Flask, flask-restx, Swagger UI. Write python code to Create an API endpoint for API documentation generation using Flask. generates OpenAPI spec from routes; serves Swagger UI at /docs; filters sensitive endpoints; returns JSON spec. Follow OWASP API Security Top 10 standards. Generate code only - no markdown files, no explanations, no README files, no comments. Keep output concise and purpose-ready. |