## Update Many Routes

`client.magicTransit.routes.bulkUpdate(RouteBulkUpdateParamsparams, RequestOptionsoptions?): RouteBulkUpdateResponse`

**put** `/accounts/{account_id}/magic/routes`

Update multiple Magic static routes. Use `?validate_only=true` as an optional query parameter to run validation only without persisting changes. Only fields for a route that need to be changed need be provided.

### Parameters

- `params: RouteBulkUpdateParams`

  - `account_id: string`

    Path param: Identifier

  - `routes: Array<Route>`

    Body param

    - `id: string`

      Identifier

    - `nexthop: string`

      The next-hop IP Address for the static route.

    - `prefix: string`

      IP Prefix in Classless Inter-Domain Routing format.

    - `priority: number`

      Priority of the static route.

    - `description?: string`

      An optional human provided description of the static route.

    - `scope?: Scope`

      Used only for ECMP routes.

      - `colo_names?: Array<string>`

        List of colo names for the ECMP scope.

      - `colo_regions?: Array<string>`

        List of colo regions for the ECMP scope.

    - `weight?: number`

      Optional weight of the ECMP scope - if provided.

### Returns

- `RouteBulkUpdateResponse`

  - `modified?: boolean`

  - `modified_routes?: Array<ModifiedRoute>`

    - `id: string`

      Identifier

    - `nexthop: string`

      The next-hop IP Address for the static route.

    - `prefix: string`

      IP Prefix in Classless Inter-Domain Routing format.

    - `priority: number`

      Priority of the static route.

    - `created_on?: string`

      When the route was created.

    - `description?: string`

      An optional human provided description of the static route.

    - `modified_on?: string`

      When the route was last modified.

    - `scope?: Scope`

      Used only for ECMP routes.

      - `colo_names?: Array<string>`

        List of colo names for the ECMP scope.

      - `colo_regions?: Array<string>`

        List of colo regions for the ECMP scope.

    - `weight?: number`

      Optional weight of the ECMP scope - if provided.

### 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.magicTransit.routes.bulkUpdate({
  account_id: '023e105f4ecef8ad9ca31a8372d0c353',
  routes: [
    {
      id: '023e105f4ecef8ad9ca31a8372d0c353',
      nexthop: '203.0.113.1',
      prefix: '192.0.2.0/24',
      priority: 0,
    },
  ],
});

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

#### 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": {
    "modified": true,
    "modified_routes": [
      {
        "id": "023e105f4ecef8ad9ca31a8372d0c353",
        "nexthop": "203.0.113.1",
        "prefix": "192.0.2.0/24",
        "priority": 0,
        "created_on": "2017-06-14T00:00:00Z",
        "description": "New route for new prefix 203.0.113.1",
        "modified_on": "2017-06-14T05:20:00Z",
        "scope": {
          "colo_names": [
            "den01"
          ],
          "colo_regions": [
            "APAC"
          ]
        },
        "weight": 0
      }
    ]
  },
  "success": true
}
```