> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# DecisionsUrlCitationAnnotation

A web source the provider used for this request. Applies to the whole request, not to a specific answer.

## Example Usage

```typescript theme={null}
import { DecisionsUrlCitationAnnotation } from "@openrouter/sdk/models";

let value: DecisionsUrlCitationAnnotation = {
  type: "url_citation",
  urlCitation: {
    url: "https://yummy-hyena.info/",
  },
};
```

## Fields

| Field | Type | Required | Description |
| - | - | - | - |
| `type` | [models.DecisionsUrlCitationAnnotationType](../models/decisionsurlcitationannotationtype.mdx) | ✔️ | N/A |
| `urlCitation` | [models.DecisionsUrlCitationAnnotationUrlCitation](../models/decisionsurlcitationannotationurlcitation.mdx) | ✔️ | N/A |