curl https://api.nodylink.com/v2/videos/generations \
  -H "Authorization: Bearer sk-你的密钥" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedance-2-5-260628",
    "content": [
      {"type": "text", "text": "第一视角穿越雨后的霓虹街道，镜头稳定前行，音频1作为背景音乐"},
      {"type": "audio_url", "audio_url": {"url": "https://example.com/bgm.mp3"}, "role": "reference_audio"}
    ],
    "resolution": "1080p",
    "ratio": "16:9",
    "duration": 20
  }'

import time
import requests

API_KEY = "sk-你的密钥"
BASE = "https://api.nodylink.com"
headers = {"Authorization": f"Bearer {API_KEY}"}

submit = requests.post(
    f"{BASE}/v2/videos/generations",
    headers=headers,
    json={
        "model": "doubao-seedance-2-5-260628",
        "content": [
            {"type": "text", "text": "第一视角穿越雨后的霓虹街道，镜头稳定前行，音频1作为背景音乐"},
            {"type": "audio_url", "audio_url": {"url": "https://example.com/bgm.mp3"}, "role": "reference_audio"},
        ],
        "resolution": "1080p",
        "ratio": "16:9",
        "duration": 20,
    },
).json()
task_id = submit["id"]


def video_url(data):
    task = data.get("task") or {}
    if task.get("outputs"):
        return task["outputs"][0]
    return (data.get("content") or {}).get("video_url")


while True:
    task = requests.get(f"{BASE}/v2/videos/generations/{task_id}", headers=headers).json()
    if task["status"] == "SUCCESS":
        print(video_url(task["data"]))
        break
    if task["status"] == "FAILURE":
        raise RuntimeError(task["fail_reason"])
    time.sleep(10)

const API_KEY = "sk-你的密钥";
const BASE = "https://api.nodylink.com";
const headers = {
  Authorization: `Bearer ${API_KEY}`,
  "Content-Type": "application/json",
};

const submit = await fetch(`${BASE}/v2/videos/generations`, {
  method: "POST",
  headers,
  body: JSON.stringify({
    model: "doubao-seedance-2-5-260628",
    content: [
      { type: "text", text: "第一视角穿越雨后的霓虹街道，镜头稳定前行，音频1作为背景音乐" },
      { type: "audio_url", audio_url: { url: "https://example.com/bgm.mp3" }, role: "reference_audio" },
    ],
    resolution: "1080p",
    ratio: "16:9",
    duration: 20,
  }),
}).then((r) => r.json());

const videoUrl = (data) => data?.task?.outputs?.[0] ?? data?.content?.video_url;

while (true) {
  const task = await fetch(`${BASE}/v2/videos/generations/${submit.id}`, { headers })
    .then((r) => r.json());
  if (task.status === "SUCCESS") {
    console.log(videoUrl(task.data));
    break;
  }
  if (task.status === "FAILURE") throw new Error(task.fail_reason);
  await new Promise((r) => setTimeout(r, 10000));
}

{
  "id": "a3e7c9d2-5f1b-4a86-b0d4-8c2e6f1a9b57",
  "task_id": "a3e7c9d2-5f1b-4a86-b0d4-8c2e6f1a9b57",
  "object": "video",
  "model": "doubao-seedance-2-5-260628",
  "status": "queued",
  "progress": 0,
  "created_at": 1792000000
}

{
  "code": "invalid_duration",
  "message": "duration must be -1 or a positive integer",
  "data": null
}