core/video_engine.py

import requests

def generate(prompt):
    response = requests.post(
        "https://api.runwayml.com/v1/video",
        headers={
            "Authorization": "Bearer YOUR_API_KEY"
        },
        json={
            "prompt": prompt,
            "duration": 5
        }
    )

    return response.json()["output_url"]