Gen 4.5

import json, os, urllib.request, urllib.error

payload = {
    "model": "runway/gen-4.5",
    "prompt": "یک انار سرخ روی میز سنگی با نور طبیعی پنجره",
    "duration": 2,
    "aspectRatio": "16:9",
    "resolution": "720p"
}

request = urllib.request.Request(
    "https://api.sarovi.ir/v1/studio/video",
    data=json.dumps(payload, ensure_ascii=False).encode("utf-8"),
    headers={
        "Authorization": "Bearer " + os.environ["SAROVI_API_KEY"],
        "Content-Type": "application/json"
    },
    method="POST"
)
try:
    with urllib.request.urlopen(request, timeout=300) as response:
        result = json.load(response)
        print(result)
except urllib.error.HTTPError as error:
    detail = json.load(error)
    raise RuntimeError(f"{error.code}: {detail['error'].get('code', detail['error'].get('type', 'HTTP_ERROR'))}") from error