生成图片

# 需要 bash、curl 和 uuidgen。每个请求使用一个幂等键。
IDEMPOTENCY_KEY="$(uuidgen)" || exit 1
curl --fail-with-body --max-time 30 \
  -X POST https://api.rendergrid.io/api/public/v1/images/generate \
  -H "Authorization: Bearer $RENDERGRID_API_KEY" \
  -H "Content-Type: application/json" \
  -H "X-Idempotency-Key: $IDEMPOTENCY_KEY" \
  -d '{
    "model": "nano-banana-pro",
    "prompt": "大理石上的陶瓷杯，柔和的窗光",
    "resolution": "2K",
    "aspect_ratio": "16:9"
  }'

import os
import uuid
import requests

key = os.environ["RENDERGRID_API_KEY"]
payload = {
    "model": "nano-banana-pro",
    "prompt": "大理石上的陶瓷杯，柔和的窗光",
    "resolution": "2K",
    "aspect_ratio": "16:9",
}
response = requests.post(
    "https://api.rendergrid.io/api/public/v1/images/generate",
    headers={
        "Authorization": f"Bearer {key}",
        "X-Idempotency-Key": str(uuid.uuid4()),
    },
    json=payload,
    timeout=(10, 120),
)
response.raise_for_status()
creation = response.json()  # 202: {id, status, task_id, cost}
print(creation["id"])

// Node.js 22+，文件扩展名为 .mjs
import { randomUUID } from "node:crypto";

const API = "https://api.rendergrid.io/api/public/v1";
const response = await fetch(`${API}/images/generate`, {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.RENDERGRID_API_KEY}`,
    "Content-Type": "application/json",
    "X-Idempotency-Key": randomUUID(),
  },
  body: JSON.stringify({
    model: "nano-banana-pro",
    prompt: "大理石上的陶瓷杯，柔和的窗光",
    resolution: "2K",
    aspect_ratio: "16:9",
  }),
  signal: AbortSignal.timeout(120_000),
});
if (response.status !== 202) {
  const body = await response.text();
  throw new Error(`HTTP ${response.status}: ${body}`);
}
// 202 响应：{id, status, task_id, cost}
const creation = await response.json();
console.log(creation.id);

{
  "id": "5b0214ae-9e39-460a-820a-f6ae3e24400b",
  "status": "queued",
  "task_id": "5b0214ae-9e39-460a-820a-f6ae3e24400b",
  "cost": 0.04
}