Wan 3.0

import time

import requests

BASE_URL = "https://api.ecohash.com/v1"
HEADERS = {"Authorization": "Bearer YOUR_API_KEY"}

job = requests.post(
    f"{BASE_URL}/video/generations",
    headers=HEADERS,
    json={
        "model": "wan3.0-video",
        "prompt": "A sunset over mountains, cinematic",
        # Self-hosted engines size the clip from these fields.
        # Provider-served engines take "resolution" and "duration" instead.
        "num_frames": 49,
        "fps": 16,
        "width": 720,
        "height": 480,
    },
).json()

while True:
    status = requests.get(
        f"{BASE_URL}/video/jobs/{job['id']}", headers=HEADERS
    ).json()
    if status["status"] in ("completed", "failed"):
        break
    time.sleep(5)

video_url = status.get("url")  # pre-signed, valid 24h