# Get knowledge base

> Get a specific knowledge base.

`GET https://api.zavu.dev/v1/senders/{senderId}/agent/knowledge-bases/{kbId}`

Get a specific knowledge base.

## Parameters

- `senderId` (path, string, required)
- `kbId` (path, string, required)

## Responses

### 200

Knowledge base details.

- `knowledgeBase` (object, required)
  - `id` (string, required)
  - `agentId` (string, required)
  - `name` (string, required)
  - `description` (string, nullable)
  - `documentCount` (integer, required)
  - `totalChunks` (integer, required)
  - `createdAt` (string<date-time>, required)
  - `updatedAt` (string<date-time>, required)

### 401

Unauthorized.

- `code` (string, required)
- `message` (string, required)
- `details` (object)

### 404

Knowledge base not found.

- `code` (string, required)
- `message` (string, required)
- `details` (object)

## Example

```bash
curl -X GET "https://api.zavu.dev/v1/senders/sender_abc123/agent/knowledge-bases/kb_abc123" \
  -H "Authorization: Bearer $ZAVUDEV_API_KEY"
```

```typescript
import Zavudev from "@zavudev/sdk";

const zavu = new Zavudev({ apiKey: process.env.ZAVUDEV_API_KEY });

const result = await zavu.senders.agent.knowledgeBases.retrieve("kb_abc123", {
  senderId: "sender_abc123",
});

console.log(result);
```