> For AI agents: the complete documentation index is available at https://types-mediawiki-response.pages.dev/zh/llms.txt, the full documentation bundle is available at https://types-mediawiki-response.pages.dev/zh/llms-full.txt.

# Interface: ApiExtUrlUsage

Defined in: [core/query/exturlusage.ts:11](https://github.com/BearBin1215/types-mediawiki-response/blob/d354a9c689faf74c19e13b617a83dcdb7a83726f/src/core/query/exturlusage.ts#L11)

One page whose content links to the searched URL.

## Properties

### ns?

> `optional` **ns?**: `number`

Defined in: [core/query/exturlusage.ts:16](https://github.com/BearBin1215/types-mediawiki-response/blob/d354a9c689faf74c19e13b617a83dcdb7a83726f/src/core/query/exturlusage.ts#L16)

Namespace index. `euprop=title` (default).

***

### pageid?

> `optional` **pageid?**: `number`

Defined in: [core/query/exturlusage.ts:13](https://github.com/BearBin1215/types-mediawiki-response/blob/d354a9c689faf74c19e13b617a83dcdb7a83726f/src/core/query/exturlusage.ts#L13)

Page id. `euprop=ids`.

***

### title?

> `optional` **title?**: `string`

Defined in: [core/query/exturlusage.ts:19](https://github.com/BearBin1215/types-mediawiki-response/blob/d354a9c689faf74c19e13b617a83dcdb7a83726f/src/core/query/exturlusage.ts#L19)

Full page title.

***

### url?

> `optional` **url?**: `string`

Defined in: [core/query/exturlusage.ts:27](https://github.com/BearBin1215/types-mediawiki-response/blob/d354a9c689faf74c19e13b617a83dcdb7a83726f/src/core/query/exturlusage.ts#L27)

The matched URL, reconstructed from the `externallinks` row (domain index
plus stored path), not verbatim page text. `euprop=url` (default);
`euexpandurl=1` expands protocol-relative URLs to the canonical protocol
(deprecated since MediaWiki 1.43).