## Update

`client.knowledgeBases.update(stringpathUuid, KnowledgeBaseUpdateParamsbody?, RequestOptionsoptions?): KnowledgeBaseUpdateResponse`

**put** `/v2/gen-ai/knowledge_bases/{uuid}`

To update a knowledge base, send a PUT request to `/v2/gen-ai/knowledge_bases/{uuid}`.

### Parameters

- `pathUuid: string`

- `body: KnowledgeBaseUpdateParams`

  - `database_id?: string`

    The id of the DigitalOcean database this knowledge base will use, optiona.

  - `embedding_model_uuid?: string`

    Identifier for the foundation model.

  - `name?: string`

    Knowledge base name

  - `project_id?: string`

    The id of the DigitalOcean project this knowledge base will belong to

  - `tags?: Array<string>`

    Tags to organize your knowledge base.

  - `body_uuid?: string`

    Knowledge base id

### Returns

- `KnowledgeBaseUpdateResponse`

  Information about an updated knowledge base

  - `knowledge_base?: APIKnowledgeBase`

    Knowledgebase Description

    - `added_to_agent_at?: string`

      Time when the knowledge base was added to the agent

    - `created_at?: string`

      Creation date / time

    - `database_id?: string`

    - `embedding_model_uuid?: string`

    - `is_public?: boolean`

      Whether the knowledge base is public or not

    - `last_indexing_job?: APIIndexingJob`

      IndexingJob description

      - `completed_datasources?: number`

        Number of datasources indexed completed

      - `created_at?: string`

        Creation date / time

      - `data_source_uuids?: Array<string>`

      - `finished_at?: string`

      - `knowledge_base_uuid?: string`

        Knowledge base id

      - `phase?: "BATCH_JOB_PHASE_UNKNOWN" | "BATCH_JOB_PHASE_PENDING" | "BATCH_JOB_PHASE_RUNNING" | 4 more`

        - `"BATCH_JOB_PHASE_UNKNOWN"`

        - `"BATCH_JOB_PHASE_PENDING"`

        - `"BATCH_JOB_PHASE_RUNNING"`

        - `"BATCH_JOB_PHASE_SUCCEEDED"`

        - `"BATCH_JOB_PHASE_FAILED"`

        - `"BATCH_JOB_PHASE_ERROR"`

        - `"BATCH_JOB_PHASE_CANCELLED"`

      - `started_at?: string`

      - `status?: "INDEX_JOB_STATUS_UNKNOWN" | "INDEX_JOB_STATUS_PARTIAL" | "INDEX_JOB_STATUS_IN_PROGRESS" | 4 more`

        - `"INDEX_JOB_STATUS_UNKNOWN"`

        - `"INDEX_JOB_STATUS_PARTIAL"`

        - `"INDEX_JOB_STATUS_IN_PROGRESS"`

        - `"INDEX_JOB_STATUS_COMPLETED"`

        - `"INDEX_JOB_STATUS_FAILED"`

        - `"INDEX_JOB_STATUS_NO_CHANGES"`

        - `"INDEX_JOB_STATUS_PENDING"`

      - `tokens?: number`

        Number of tokens

      - `total_datasources?: number`

        Number of datasources being indexed

      - `total_items_failed?: string`

        Total Items Failed

      - `total_items_indexed?: string`

        Total Items Indexed

      - `total_items_skipped?: string`

        Total Items Skipped

      - `updated_at?: string`

        Last modified

      - `uuid?: string`

        Unique id

    - `name?: string`

      Name of knowledge base

    - `project_id?: string`

    - `region?: string`

      Region code

    - `tags?: Array<string>`

      Tags to organize related resources

    - `updated_at?: string`

      Last modified

    - `user_id?: string`

      Id of user that created the knowledge base

    - `uuid?: string`

      Unique id for knowledge base

### Example

```typescript
import Gradient from '@digitalocean/gradient';

const client = new Gradient();

const knowledgeBase = await client.knowledgeBases.update('"123e4567-e89b-12d3-a456-426614174000"');

console.log(knowledgeBase.knowledge_base);
```