# SKILL-002 · API调用手册（火山/可灵/万相）

> trigger: 需要调用图片/视频生成API时自动加载
> emergence: 2026-07-15 · D186
> lock: 三个API全部核对通过 · 可直接调用

---

## §0 密钥存储位置

```
️ API密钥不进仓库！存在本地电脑！

密钥文件: ~/Documents/guanghulab-local-secrets/shortdrama-api.env
核对报告: ~/Documents/guanghulab-local-secrets/shortdrama-api-report.md

读取方式: source ~/Documents/guanghulab-local-secrets/shortdrama-api.env
然后使用: $VOLCENGINE_API_KEY, $KLING_API_KEY, $WANXIANG_API_KEY
```

## §1 火山方舟（字节跳动）

### 1.1 图片生成
```bash
# 即梦3.0（1000张额度）
curl -s "https://ark.cn-beijing.volces.com/api/v3/images/generations" \
  -H "Authorization: Bearer ${VOLCENGINE_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"model":"doubao-seedream-4-0-250828","prompt":"描述","size":"1024x1024"}'

# 即梦5.0 Pro（高质量）
curl -s "https://ark.cn-beijing.volces.com/api/v3/images/generations" \
  -H "Authorization: Bearer ${VOLCENGINE_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"model":"doubao-seedream-5-0-pro-260628","prompt":"描述","size":"1024x1024"}'
```

### 1.2 视频生成
```bash
# Seedance Mini（便宜·主用）
curl -s "https://ark.cn-beijing.volces.com/api/v3/contents/generations/tasks" \
  -H "Authorization: Bearer ${VOLCENGINE_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"model":"doubao-seedance-2-0-mini-260615","content":[{"type":"text","text":"描述"}],"duration":5,"resolution":"720p","aspect_ratio":"16:9"}'

# Seedance Pro（大场景/运镜）
curl -s "https://ark.cn-beijing.volces.com/api/v3/contents/generations/tasks" \
  -H "Authorization: Bearer ${VOLCENGINE_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"model":"doubao-seedance-2-0-260128","content":[{"type":"text","text":"描述"}],"duration":5,"resolution":"720p","aspect_ratio":"16:9"}'
```

### 1.3 查询视频任务状态
```bash
curl -s "https://ark.cn-beijing.volces.com/api/v3/contents/generations/tasks/{TASK_ID}" \
  -H "Authorization: Bearer ${VOLCENGINE_API_KEY}"
```

### 1.4 剧本解析/对话
```bash
curl -s "https://ark.cn-beijing.volces.com/api/v3/chat/completions" \
  -H "Authorization: Bearer ${VOLCENGINE_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"model":"doubao-seed-2-1-pro-260628","messages":[{"role":"user","content":"问题"}]}'
```

## §2 可灵AI（快手）

### 2.1 视频生成
```bash
curl -s "https://openapi.klingai.com/v1/videos/text2video" \
  -H "Authorization: Bearer ${KLING_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"描述","model_name":"kling-v1"}'
```

### 2.2 查询任务状态
```bash
curl -s "https://openapi.klingai.com/v1/videos/text2video/{TASK_ID}" \
  -H "Authorization: Bearer ${KLING_API_KEY}"
```

⚠️ 注意：可灵API快过期了，优先用掉！

## §3 万相（阿里百炼）

### 3.1 图片生成
```bash
curl -s "https://dashscope.aliyuncs.com/api/v1/services/aigc/text2image/image-synthesis" \
  -H "Authorization: Bearer ${WANXIANG_API_KEY}" \
  -H "Content-Type: application/json" \
  -H "X-DashScope-Async: enable" \
  -d '{"model":"wanx2.1-t2i-turbo","input":{"prompt":"描述"},"parameters":{"size":"1024*1024","n":1}}'
```

### 3.2 查询任务状态
```bash
curl -s "https://dashscope.aliyuncs.com/api/v1/tasks/{TASK_ID}" \
  -H "Authorization: Bearer ${WANXIANG_API_KEY}"
```

## §4 使用策略

### 4.1 图片生成优先级
```
1. 可灵 kling-v1（快过期·先用掉）
2. 即梦3.0 seedream-4-0（1000张额度·主力）
3. 万相 wanx2.1-turbo（备选）
4. 即梦5.0 Pro seedream-5-0-pro（高质量备选）
```

### 4.2 视频生成优先级
```
1. Seedance Mini 2.0（便宜·主用）
2. Seedance Pro 2.0（大场景/运镜）
3. 可灵 kling-v1（备选）
```

---

> 本技能包由蛋蛋整理 · 闭着眼睛都能调用
> 下次做短剧直接加载 · 不需要再查API文档