curl https://sub.vcnovb.cn/v1/videos \
  -H "Authorization: Bearer $VC_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan3.0-video",
    "prompt": "小猫在月光下的屋顶奔跑，平滑跟拍，细腻光影",
    "seconds": "5",
    "size": "720P",
    "aspect_ratio": "16:9"
  }'

curl https://sub.vcnovb.cn/v1/videos \
  -H "Authorization: Bearer $VC_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan3.0-video",
    "prompt": "人物缓缓转头，镜头平滑推进",
    "image": "https://example.com/first.png",
    "seconds": "5",
    "size": "720P",
    "aspect_ratio": "9:16"
  }'

curl https://sub.vcnovb.cn/v1/videos \
  -H "Authorization: Bearer $VC_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan3.0-video",
    "prompt": "从白天平滑过渡到夜晚，保持镜头构图",
    "mode": "first-last-frame",
    "metadata": {
      "first_frame_url": "https://example.com/day.png",
      "last_frame_url": "https://example.com/night.png"
    },
    "seconds": "5",
    "size": "1080P",
    "aspect_ratio": "16:9"
  }'

import os
import requests

response = requests.post(
    "https://sub.vcnovb.cn/v1/videos",
    headers={"Authorization": f"Bearer {os.environ['VC_API_KEY']}"},
    json={
        "model": "wan3.0-video",
        "prompt": "小猫在月光下的屋顶奔跑，平滑跟拍，细腻光影",
        "seconds": "5", "size": "720P", "aspect_ratio": "16:9",
    },
    timeout=120,
)
response.raise_for_status()
print(response.json())

const response = await fetch("https://sub.vcnovb.cn/v1/videos", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VC_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    model: "wan3.0-video",
    prompt: "小猫在月光下的屋顶奔跑，平滑跟拍，细腻光影",
    seconds: "5", size: "720P", aspect_ratio: "16:9",
  }),
});
if (!response.ok) throw new Error(await response.text());
console.log(await response.json());

{"id":"task_example_wan","object":"video","model":"wan3.0-video","status":"queued"}

{"error":{"type":"invalid_request_error","message":"Wan3 seconds must be an integer between 2 and 30"}}

{"error":{"type":"invalid_request_error","message":"Wan3 size must be 480P, 720P or 1080P"}}