## Put Checkpoint

`client.checkpoints.put(CheckpointPutParamsbody, RequestOptionsoptions?): CheckpointPutResponse`

**post** `/checkpoints/put`

Put Checkpoint

### Parameters

- `body: CheckpointPutParams`

  - `checkpoint: Record<string, unknown>`

  - `checkpoint_id: string`

  - `thread_id: string`

  - `blobs?: Array<Blob>`

    - `channel: string`

    - `type: string`

    - `version: string`

    - `blob?: string | null`

  - `checkpoint_ns?: string`

  - `metadata?: Record<string, unknown>`

  - `parent_checkpoint_id?: string | null`

### Returns

- `CheckpointPutResponse`

  - `checkpoint_id: string`

  - `checkpoint_ns: string`

  - `thread_id: string`

### Example

```typescript
import Agentex from 'agentex';

const client = new Agentex({
  apiKey: process.env['AGENTEX_SDK_API_KEY'], // This is the default and can be omitted
});

const response = await client.checkpoints.put({
  checkpoint: { foo: 'bar' },
  checkpoint_id: 'checkpoint_id',
  thread_id: 'thread_id',
});

console.log(response.checkpoint_id);
```

#### Response

```json
{
  "checkpoint_id": "checkpoint_id",
  "checkpoint_ns": "checkpoint_ns",
  "thread_id": "thread_id"
}
```