API 文档

基于 OpenAPI 规范。覆盖 AI 大模型、文生图、社媒数据等能力；未接入上游的接口统一返回 data: null，详见 /api/v1/catalog。

Swagger UI

交互式 API 文档，支持在线调试、参数说明与响应示例

Base URL

计费说明

四大社交平台按返回条数计费（不低于 ¥0.08/条）； GPT Image 2 文生图 ¥0.50/张。余额不足返回 HTTP 402。注册后在钱包生成 API Key 并充值。

平台	slug	单价	计费单位
小红书	xiaohongshu	¥0.08	/ 条
抖音	douyin	¥0.08	/ 条
视频号	channels	¥0.08	/ 条
快手	kuaishou	¥0.08	/ 条
GPT Image 2 文生图	gpt-image-2	¥0.50	/ 张

AI / Agent 接入

将 DataNexus 社媒数据 API 与 GPT Image 2 文生图注册为 Cursor Skill、OpenAI Function 或 MCP Tool。

Cursor Agent Skill（SKILL.md）

---
name: datanexus-social-api
description: 调用 DataNexus 小红书/抖音/视频号/快手数据采集 API，以及 GPT Image 2 文生图。用户询问社媒数据或 AI 生图时使用。
---

# DataNexus API

## 认证
请求头携带：`X-API-Key: dn_live_YOUR_KEY`

Base URL: `https://dataneuxs.icu`

## 计费
- 社媒数据：四大平台 **¥0.08/条**
- 文生图：**¥0.5/张**（gpt-image-2）
- 402 = 余额不足

## 文生图
`POST /api/v1/images/generations`

```json
{
  "prompt": "一只在沙滩上的橘猫，写实摄影",
  "size": "1024x1024",
  "quality": "auto",
  "response_format": "url"
}
```

支持尺寸：1024x1024、1536x1024、1024x1536、2048x2048、auto 等（见官方约束）。

```bash
curl -X POST -H "X-API-Key: dn_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"夕阳下的城市天际线","size":"1024x1024"}' \
  "https://dataneuxs.icu/api/v1/images/generations"
```

## 社媒平台 slug
| 平台 | slug |
|------|------|
| 小红书 | xiaohongshu |
| 抖音 | douyin |
| 视频号 | channels |
| 快手 | kuaishou |

## 接口

### 作者列表
`GET /api/v1/platforms/{platform}/authors?keyword=关键词&page=1&page_size=20`

### 作者详情
`GET /api/v1/platforms/{platform}/authors/{account_id}`

### 作品列表
`GET /api/v1/platforms/{platform}/works?keyword=关键词&author_id=作者ID&page=1&page_size=20`

### 作品详情
`GET /api/v1/platforms/{platform}/works/{work_id}`

## 示例
```bash
curl -H "X-API-Key: dn_live_YOUR_KEY" \
  "https://dataneuxs.icu/api/v1/platforms/xiaohongshu/authors/506931231"
```

## 响应格式
`{ "success": true, "data": { ... } }` 失败时 `{ "success": false, "error": "..." }`

OpenAI Function Calling 定义

[
  {
    "type": "function",
    "function": {
      "name": "datanexus_xiaohongshu_authors",
      "description": "[小红书] 作者/博主列表（按 keyword 搜索）。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_xiaohongshu_detail",
      "description": "[小红书] 作者/博主详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_xiaohongshu_works",
      "description": "[小红书] 作品/笔记列表。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_xiaohongshu_detail",
      "description": "[小红书] 作品/笔记详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_douyin_authors",
      "description": "[抖音] 作者/博主列表（按 keyword 搜索）。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_douyin_detail",
      "description": "[抖音] 作者/博主详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_douyin_works",
      "description": "[抖音] 作品/笔记列表。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_douyin_detail",
      "description": "[抖音] 作品/笔记详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_channels_authors",
      "description": "[视频号] 作者/博主列表（按 keyword 搜索）。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_channels_detail",
      "description": "[视频号] 作者/博主详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_channels_works",
      "description": "[视频号] 作品/笔记列表。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_channels_detail",
      "description": "[视频号] 作品/笔记详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_kuaishou_authors",
      "description": "[快手] 作者/博主列表（按 keyword 搜索）。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_kuaishou_detail",
      "description": "[快手] 作者/博主详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_kuaishou_works",
      "description": "[快手] 作品/笔记列表。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_kuaishou_detail",
      "description": "[快手] 作品/笔记详情。单价 ¥0.08/条。",
      "parameters": {
        "type": "object",
        "properties": {
          "platform": {
            "type": "string",
            "enum": [
              "xiaohongshu",
              "douyin",
              "channels",
              "kuaishou"
            ],
            "description": "平台标识"
          },
          "id": {
            "type": "string",
            "description": "作者ID或作品ID（详情接口必填）"
          },
          "keyword": {
            "type": "string",
            "description": "搜索关键词（列表接口）"
          },
          "page": {
            "type": "integer",
            "description": "页码，默认1"
          },
          "page_size": {
            "type": "integer",
            "description": "每页条数，默认20，最大100"
          },
          "author_id": {
            "type": "string",
            "description": "按作者筛选作品（仅作品列表）"
          }
        },
        "required": [
          "platform",
          "id"
        ]
      }
    }
  },
  {
    "type": "function",
    "function": {
      "name": "datanexus_generate_image",
      "description": "GPT Image 2 文生图。单价 ¥0.5/张。",
      "parameters": {
        "type": "object",
        "properties": {
          "prompt": {
            "type": "string",
            "description": "图像描述提示词"
          },
          "size": {
            "type": "string",
            "description": "尺寸，如 1024x1024、auto"
          },
          "quality": {
            "type": "string",
            "enum": [
              "low",
              "medium",
              "high",
              "auto"
            ],
            "description": "质量档位"
          },
          "response_format": {
            "type": "string",
            "enum": [
              "url",
              "b64_json"
            ],
            "description": "返回格式"
          }
        },
        "required": [
          "prompt"
        ]
      }
    }
  }
]

Python 客户端示例

import requests

API_KEY = "dn_live_你的密钥"
BASE = "https://dataneuxs.icu"

def datanexus_get(path: str, params: dict | None = None) -> dict:
    r = requests.get(
        f"{BASE}{path}",
        headers={"X-API-Key": API_KEY},
        params=params or {},
        timeout=30,
    )
    body = r.json()
    if not body.get("success"):
        raise RuntimeError(body.get("error", r.text))
    return body["data"]

# 小红书作者详情
author = datanexus_get("/api/v1/platforms/xiaohongshu/authors/506931231")
print(author["nickname"], author["follower_count"])

# 抖音作品列表
works = datanexus_get("/api/v1/platforms/douyin/works", {"keyword": "美食", "page_size": 10})
print(len(works["items"]), "条, 单价 ¥0.08/条")

# GPT Image 2 文生图
img = requests.post(
    f"{BASE}/api/v1/images/generations",
    headers={"X-API-Key": API_KEY},
    json={"prompt": "水墨画风格的山水", "size": "1024x1024"},
    timeout=120,
).json()
print(img["data"]["data"][0]["url"], "¥0.5/张")

MCP / 自定义 Agent Tool 注册提示

# MCP / Agent 接入提示

将以下能力注册为 Agent Tool：

1. **datanexus_list_authors** — GET /api/v1/platforms/{platform}/authors
2. **datanexus_get_author** — GET /api/v1/platforms/{platform}/authors/{id}
3. **datanexus_list_works** — GET /api/v1/platforms/{platform}/works
4. **datanexus_get_work** — GET /api/v1/platforms/{platform}/works/{id}
5. **datanexus_generate_image** — POST /api/v1/images/generations（¥0.5/张）

统一请求头: X-API-Key
注册前让用户在 https://dataneuxs.icu/wallet 创建密钥并充值。

文生图接口（需 API Key）

POST/api/v1/images/generationsGPT Image 2 文生图/图生图（¥0.5/张）

已支持接口（需 API Key）

GET/api/v1/platforms/xiaohongshu/authors小红书作者/博主列表（按 keyword 搜索）

GET/api/v1/platforms/xiaohongshu/authors/{id}小红书作者/博主详情

GET/api/v1/platforms/xiaohongshu/works小红书作品/笔记列表

GET/api/v1/platforms/xiaohongshu/works/{id}小红书作品/笔记详情

GET/api/v1/platforms/douyin/authors抖音作者/博主列表（按 keyword 搜索）

GET/api/v1/platforms/douyin/authors/{id}抖音作者/博主详情

GET/api/v1/platforms/douyin/works抖音作品/笔记列表

GET/api/v1/platforms/douyin/works/{id}抖音作品/笔记详情

GET/api/v1/platforms/channels/authors视频号作者/博主列表（按 keyword 搜索）

GET/api/v1/platforms/channels/authors/{id}视频号作者/博主详情

GET/api/v1/platforms/channels/works视频号作品/笔记列表

GET/api/v1/platforms/channels/works/{id}视频号作品/笔记详情

GET/api/v1/platforms/kuaishou/authors快手作者/博主列表（按 keyword 搜索）

GET/api/v1/platforms/kuaishou/authors/{id}快手作者/博主详情

GET/api/v1/platforms/kuaishou/works快手作品/笔记列表

GET/api/v1/platforms/kuaishou/works/{id}快手作品/笔记详情

接口概览

GET/api/v1/platforms支持的平台列表（小红书/抖音/视频号/快手）

GET/api/v1/platforms/{platform}平台详情

GET/api/v1/platforms/xiaohongshu/authors小红书作者列表

GET/api/v1/platforms/xiaohongshu/authors/{id}小红书作者详情

GET/api/v1/platforms/xiaohongshu/works小红书作品列表

GET/api/v1/platforms/xiaohongshu/works/{id}小红书作品详情

GET/api/v1/platforms/douyin/authors抖音作者列表

GET/api/v1/platforms/douyin/authors/{id}抖音作者详情

GET/api/v1/platforms/douyin/works抖音作品列表

GET/api/v1/platforms/douyin/works/{id}抖音作品详情

GET/api/v1/platforms/channels/authors视频号作者列表

GET/api/v1/platforms/channels/authors/{id}视频号作者详情

GET/api/v1/platforms/channels/works视频号作品列表

GET/api/v1/platforms/channels/works/{id}视频号作品详情

GET/api/v1/platforms/kuaishou/authors快手作者列表

GET/api/v1/platforms/kuaishou/authors/{id}快手作者详情

GET/api/v1/platforms/kuaishou/works快手作品列表

GET/api/v1/platforms/kuaishou/works/{id}快手作品详情

GET/api/v1/catalog全量 API 目录（含已上线/预留接口）

GET/api/v1/stats/daily-calls当日 API 总调用量（公开）

POST/api/v1/ai/chat/completionsChat Completions（预留，返回 null）

POST/api/v1/images/generationsGPT Image 2 文生图（¥0.5/张，需 API Key）

GET/api/v1/billing/pricing/{platform}查询平台单价（公开）

GET/api/v1/products获取数据产品列表

GET/api/v1/products/{slug}获取产品详情

GET/api/v1/pricing获取定价方案

POST/api/v1/contact提交商务咨询

GET/health健康检查

快速开始

注册后在「钱包」页生成 API Key。作者/作品按条计费（¥0.08/条），文生图 ¥0.50/张（402 表示余额不足）。

# 获取支持的平台（公开，无需 Key）
curl /api/v1/platforms

# 小红书 — 作者列表（需 API Key，¥0.08/条）
curl -H "X-API-Key: dn_live_你的密钥" \
  "/api/v1/platforms/xiaohongshu/authors?page=1&page_size=20"

# 抖音 — 作品详情
curl -H "X-API-Key: dn_live_你的密钥" \
  /api/v1/platforms/douyin/works/{work_id}

# 查询单价
curl /api/v1/billing/pricing/xiaohongshu

# GPT Image 2 文生图（¥0.50/张）
curl -X POST -H "X-API-Key: dn_live_你的密钥" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"赛博朋克风格的城市夜景","size":"1024x1024"}' \
  /api/v1/images/generations