curl https://api.nodylink.com/v1/images/generations \
  -H "Authorization: Bearer sk-你的密钥" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-3.1-flash-image",
    "prompt": "清晨的江南水乡，薄雾，乌篷船，国风水墨",
    "size": "21:9",
    "resolution": "2K"
  }'

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}/v1/images/generations",
    headers=headers,
    json={
        "model": "gemini-3.1-flash-image",
        "prompt": "清晨的江南水乡，薄雾，乌篷船，国风水墨",
        "size": "21:9",
        "resolution": "2K",
    },
).json()
task_id = submit["task_id"]

while True:
    task = requests.get(f"{BASE}/v1/images/tasks/{task_id}", headers=headers).json()
    if task["status"] == "SUCCESS":
        print(task["data"][0]["url"])
        break
    if task["status"] == "FAILED":
        raise RuntimeError(task["fail_reason"])
    time.sleep(5)

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}/v1/images/generations`, {
  method: "POST",
  headers,
  body: JSON.stringify({
    model: "gemini-3.1-flash-image",
    prompt: "清晨的江南水乡，薄雾，乌篷船，国风水墨",
    size: "21:9",
    resolution: "2K",
  }),
}).then((r) => r.json());

while (true) {
  const task = await fetch(`${BASE}/v1/images/tasks/${submit.task_id}`, { headers })
    .then((r) => r.json());
  if (task.status === "SUCCESS") {
    console.log(task.data[0].url);
    break;
  }
  if (task.status === "FAILED") throw new Error(task.fail_reason);
  await new Promise((r) => setTimeout(r, 5000));
}

{
  "code": 200,
  "status": "submitted",
  "task_id": "5d0b8e3f-7c19-4a62-8f4d-2e6b1a9c0f57",
  "id": "5d0b8e3f-7c19-4a62-8f4d-2e6b1a9c0f57"
}

{
  "code": "invalid_request",
  "message": "prompt is required",
  "data": null
}