Authorization: Bearer YOUR_API_KEY

POST /v1/images/generations

{
  "code": 200,
  "data": {
    "task_id": "task_01KQEXAMPLE_NANO_BANANA2",
    "status": "submitted",
    "model": "nano-banana2"
  }
}

{
  "error": {
    "code": 400,
    "type": "invalid_request_error",
    "message": "参数错误，请检查 prompt、size、resolution 或 images 是否符合当前模型要求"
  }
}

GET /v1/tasks/{task_id}

{
  "code": 200,
  "data": {
    "task_id": "task_01KQEXAMPLE_NANO_BANANA2",
    "status": "succeeded",
    "works": [
      {
        "asset_url": "https://example.com/result/nano-banana2-01.png"
      }
    ]
  }
}

curl --request POST \
  --url https://your-domain/v1/images/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "nano-banana2",
    "prompt": "一张未来感产品海报，透明玻璃与金属材质结合，干净反射，冷调商业摄影",
    "n": 1,
    "size": "16:9",
    "resolution": "4k"
  }'

curl --request POST \
  --url https://your-domain/v1/images/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "nano-banana2",
    "prompt": "保留产品主体与镜头视角，改为极简科技风海报，强调材质质感",
    "n": 1,
    "size": "1:1",
    "resolution": "2k",
    "images": [
      "https://example.com/reference-1.png"
    ]
  }'