> For the complete documentation index, see [llms.txt](https://doc.duaer.com/zh/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.duaer.com/zh/getting-started/icons.md).

# 在 Duaer 里查图标

在 Duaer 里：Iconify：200 多套开源图标，含 SVG 链接、许可与作者。一次成功查询用 1 额度。
## 能拿到什么

Duaer 数据市场里的「图标」：Iconify：200 多套开源图标，含 SVG 链接、许可与作者。查到结果时用 1 额度，结果交给数字组织的下一个节点。

从节点创建器选 Duaer 数据 → 图标，或打开 [数据市场](/zh/getting-started/data-market.md)。相关：[维基共享资源素材](/zh/getting-started/commons-media.md)、[Pixabay 图片与视频](/zh/getting-started/pixabay.md)。

## 适合做什么

- 为应用菜单找一个咖啡图标。
- 列出某套图标里的购物车图标。

## 在画布里检索

1. 打开节点创建器，选 Duaer 数据 → Icons。
2. 填 Words（如 coffee）；Collection（mdi）可选。
3. Limit 默认 10，最大 20。执行。

查到结果才扣 1 额度；没有结果、输入有误或上游失败都不扣。

## 用 API 调用

- GET https://api.duaer.com/v1/data/icons?words=coffee
- Authorization: Bearer <Duaer key>

下方是与数据市场「复制技能」相同的英文技能，含参数、示例与返回字段。

## 调用技能（英文）

与数据市场「复制技能」一致。

```
---
name: duaer-icons
description: >-
  Duaer Icons. Iconify: open-source icons from 200+ icon sets with SVG links, license, and author.
  One successful search uses 1 Duaer credit.
---

# Duaer Icons

Duaer Icons searches Iconify across more than 200 open-source icon sets and returns SVG links with the set license.

## When to use

- Find a coffee icon for an app menu.
- List shopping cart icons from one icon set.

## When not to use

- Photos. Use https://skills.duaer.com/pexels.md.
- Freely licensed images. Use https://skills.duaer.com/commons-media.md.

## Call

`GET https://api.duaer.com/v1/data/icons?words=coffee`

Header: `Authorization: Bearer <Duaer key>`

Use an account key or a model API key.

Get a Duaer key: https://skills.duaer.com/keys.md

## Parameters

Provide `words`.

- `words` — Icon name words such as coffee or shopping cart.
- `collection` — Optional. Icon set prefix such as `mdi`, `tabler`, or `lucide`.
- `limit` — Optional. Rows to return, from 1 to 20. Default 10.

## Examples

- `GET https://api.duaer.com/v1/data/icons?words=coffee` — coffee icons from every set.
- `GET https://api.duaer.com/v1/data/icons?words=cart&collection=lucide` — cart icons from Lucide.

## Result

The response is `{ "items": [...] }`. Each item has `source`, `title`, `url`, and `summary`, plus:

- `icon`, `name`, `svgUrl` — Iconify id, icon name, and SVG link.
- `collection`, `collectionPrefix` — icon set.
- `license`, `licenseSpdx`, `licenseUrl`, `author` — set license and author.

Fields without a value are left out.

## Credits

A search that returns at least one row uses 1 credit.
An empty search, a search that finds nothing, or a failed search uses 0.
Wrong input returns 400 with a message and uses 0.
No remaining credits returns 402 and does not search.
A missing key returns 401.

## Related

- https://skills.duaer.com/commons-media.md — Duaer Wikimedia Commons media
- https://skills.duaer.com/pixabay.md — Duaer Pixabay images and videos

```
## Questions

### Duaer 的图标检索扣多少额度？

查到结果时扣 1 额度；没有结果或出错不扣。

### Duaer 图标返回的 SVG 能直接用吗？

可以直接引用 svgUrl。多数图标集是 MIT 或 Apache 2.0 许可，个别需要署名，请看 license 字段。

## 相关

- [在 Duaer 里查维基共享资源素材](https://doc.duaer.com/zh/getting-started/commons-media.md)
- [在 Duaer 里查Pixabay 图片与视频](https://doc.duaer.com/zh/getting-started/pixabay.md)