## Update Existing Project

**put** `/api/v2/projects/{project_id}`

Update an existing project.

### Path Parameters

- `project_id: string`

### Query Parameters

- `organization_id: optional string`

### Cookie Parameters

- `session: optional string`

### Body Parameters

- `name: string`

  The project's new display name.

### Returns

- `Project object { id, name, organization_id, 3 more }`

  API response schema for a project.

  - `id: string`

    The project's unique identifier.

  - `name: string`

    The project's display name.

  - `organization_id: string`

    The organization the project belongs to.

  - `created_at: optional string`

    Creation datetime

  - `is_default: optional boolean`

    Whether this project is the default project for its organization.

  - `updated_at: optional string`

    Update datetime

### Example

```http
curl https://api.cloud.llamaindex.ai/api/v2/projects/$PROJECT_ID \
    -X PUT \
    -H 'Content-Type: application/json' \
    -H "Authorization: Bearer $LLAMA_CLOUD_API_KEY" \
    -d '{
          "name": "x"
        }'
```

#### Response

```json
{
  "id": "id",
  "name": "name",
  "organization_id": "organization_id",
  "created_at": "2019-12-27T18:11:19.117Z",
  "is_default": true,
  "updated_at": "2019-12-27T18:11:19.117Z"
}
```