# Assets

# Upload

## Upload Assets

`client.workers.assets.upload.create(UploadCreateParamsparams, RequestOptionsoptions?): UploadCreateResponse`

**post** `/accounts/{account_id}/workers/assets/upload`

Upload assets ahead of creating a Worker version.  To learn more about the direct uploads of assets, see https://developers.cloudflare.com/workers/static-assets/direct-upload/.

### Parameters

- `params: UploadCreateParams`

  - `account_id: string`

    Path param: Identifier.

  - `base64: true`

    Query param: Whether the file contents are base64-encoded. Must be `true`.

    - `true`

  - `body: Record<string, string>`

    Body param

### Returns

- `UploadCreateResponse`

  - `jwt?: string`

    A "completion" JWT which can be redeemed when creating a Worker version.

### Example

```node
import Cloudflare from 'cloudflare';

const client = new Cloudflare();

const upload = await client.workers.assets.upload.create({
  account_id: '023e105f4ecef8ad9ca31a8372d0c353',
  base64: true,
  body: { foo: 'string' },
});

console.log(upload.jwt);
```

#### 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"
      }
    }
  ],
  "success": true,
  "result": {
    "jwt": "jwt"
  }
}
```

## Domain Types

### Upload Create Response

- `UploadCreateResponse`

  - `jwt?: string`

    A "completion" JWT which can be redeemed when creating a Worker version.