> 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/pexels.md).

# 在 Duaer 里查Pexels 图片与视频

在 Duaer 里：Pexels：免费商用图片与视频，含摄影师署名与文件链接。一次成功查询用 1 额度。
## 能拿到什么

Duaer 数据市场里的「Pexels 图片与视频」：Pexels：免费商用图片与视频，含摄影师署名与文件链接。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 → Pexels 图片与视频，或打开 [数据市场](/zh/getting-started/data-market.md)。相关：[Pixabay 图片与视频](/zh/getting-started/pixabay.md)、[维基共享资源素材](/zh/getting-started/commons-media.md)。

## 适合做什么

- 为落地页找一张主视觉照片。
- 为短视频找竖版素材视频。

## 在画布里检索

1. 打开节点创建器，选 Duaer 数据 → Pexels photos and videos。
2. 填 Words（如 coffee shop）；Type（video）、Orientation（portrait）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/pexels?words=coffee%20shop
- 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-pexels
description: >-
  Duaer Pexels photos and videos. Pexels: free stock photos and videos with photographer credit and file links.
  One successful search uses 1 Duaer credit.
---

# Duaer Pexels photos and videos

Duaer Pexels photos and videos searches Pexels stock photos or videos and returns file links with the photographer. Duaer holds the upstream API key; you only send your Duaer key.

## When to use

- Find a hero photo for a landing page.
- Find a portrait stock video for a short.

## When not to use

- Illustrations and vectors. Use https://skills.duaer.com/pixabay.md.
- Sound effects. Use https://skills.duaer.com/freesound.md.

## Call

`GET https://api.duaer.com/v1/data/pexels?words=coffee%20shop`

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` — Words describing the photo or video, such as coffee shop.
- `type` — Optional. `photo` or `video`. Default `photo`.
- `orientation` — Optional. `landscape`, `portrait`, or `square`.
- `limit` — Optional. Rows to return, from 1 to 20. Default 10.

## Examples

- `GET https://api.duaer.com/v1/data/pexels?words=coffee%20shop` — coffee shop photos.
- `GET https://api.duaer.com/v1/data/pexels?words=ocean&type=video&orientation=portrait` — portrait ocean videos.

## Result

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

- `mediaType`, `pexelsId`, `width`, `height`, `durationSeconds` — photo or video and its size.
- `imageUrl`, `originalUrl`, `thumbnailUrl`, `videoUrl` — file links; videos pick an MP4 up to 1920 pixels wide.
- `author`, `authorUrl`, `averageColor`, `license` — photographer or author and the Pexels License.

Pexels asks you to credit the photographer and Pexels where you can.

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

```
## Questions

### Duaer 的Pexels 图片与视频检索扣多少额度？

查到结果时扣 1 额度；没有结果或出错不扣。

### Duaer Pexels 图片与视频需要署名吗？

Pexels 许可允许免费商用且不强制署名，但建议注明摄影师与 Pexels。Duaer 返回摄影师与主页链接。

## 相关

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