# Vehicle service work file

Contains call for creation the service work file.

## API actions

API path: `/vehicle/service_task/file`.

### create

Creates a file to specify its ID in service work later.

#### Parameters

| name     | description                                                                                                                             | type                                                                          |
| -------- | --------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- |
| filename | Optional. If specified, uploaded file will have the specified name. If not, name will be taken from actual file upload form.            | string                                                                        |
| size     | Maximum size in bytes for the file which will be uploaded. This is needed to "reserve" the space for file in user's disk space quota.   | int                                                                           |
| metadata | Optional. Metadata object. See [task/form](https://navixy.com/docs/navixy-api/user-api/backend-api/field-service/task/form/index#read). | JSON object                                                                   |
| type     | Can be "image" or "file". Default is "file".                                                                                            | [enum](https://navixy.com/docs/navixy-api/user-api/backend-api/..#data-types) |

#### Response

```json
{
  "success": true,
  "value": {
    "file_id": 111,
    "url": "http://example.com",
    "expires": "2016-02-03 03:04:00",
    "file_field_name": "file",
    "fields": {
      "token": "skrjsokqsi21lskkwl1783sl2k5"
    }
  }
}
```

* `file_field_name` - string. Name for file field in POST upload request.
* `fields` - object. These fields should be passed as additional fields in POST upload request, field with a file must be the last one.
  * `token` - string. Used for authentication of upload.


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