# Retrieve knowledge article content
<a name="3P-apps-ai-agents-getknowledgecontent"></a>

Retrieves the full content of a knowledge article, including a pre-signed URL for rendering. Use this to display the source content referenced by citations in AI Agent responses.

 **Signature** 

```
getKnowledgeContent(params: GetContentParams): Promise<ContentResult>
```

 **Usage** 

```
const content = await aiAgentsClient.getKnowledgeContent({
    knowledgeBaseId: "kb-12345",
    contentId: "content-67890"
});

console.log("Title:", content.title);
console.log("URL:", content.url);

// GetContentParams Structure
{
  knowledgeBaseId: string;  // Knowledge base ID or ARN (max 256 characters)
  contentId: string;        // Content ID or ARN (max 256 characters)
}

// ContentResult Structure
{
  contentId: string;
  contentArn: string;
  title?: string;
  contentType?: KnowledgeContentType;
  url?: string;             // Pre-signed URL, re-fetch if expired
  body?: string;            // Populated for text/plain and text/html
}
```

 **Permissions required:** 

```
*
```