## Get Vectors By Identifier

`client.vectorize.indexes.getByIds(stringindexName, IndexGetByIDsParamsparams, RequestOptionsoptions?): IndexGetByIDsResponse | null`

**post** `/accounts/{account_id}/vectorize/v2/indexes/{index_name}/get_by_ids`

Get a set of vectors from an index by their vector identifiers.

### Parameters

- `indexName: string`

- `params: IndexGetByIDsParams`

  - `account_id: string`

    Path param: Identifier

  - `ids?: Array<string>`

    Body param: A list of vector identifiers to retrieve from the index indicated by the path.

### Returns

- `IndexGetByIDsResponse = unknown`

  Array of vectors with matching ids.

### Example

```node
import Cloudflare from 'cloudflare';

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

const response = await client.vectorize.indexes.getByIds('example-index', {
  account_id: '023e105f4ecef8ad9ca31a8372d0c353',
});

console.log(response);
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "result": [
    {
      "id": "some-vector-id",
      "metadata": {
        "another-key": "another-value",
        "customer-id": 442
      },
      "values": [
        0.812,
        0.621,
        0.261
      ]
    },
    {
      "id": "other-vector-id",
      "metadata": {
        "another-key": "with-a-value",
        "customer-id": 2151
      },
      "namespace": "namespaced",
      "values": [
        0.961,
        0.751,
        0.661
      ]
    }
  ],
  "success": true
}
```