> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/api-reference/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/api-reference/zec/vpc-network/vpc-route/modifyrouteattribute.md).

# ModifyRouteAttribute

## 1. API Description

This API (ModifyRouteAttribute) is used to modify basic information of a route, including the route name.

## 2. Input Parameters

The following request parameter list only provides API request parameters.

| Parameter Name | Required | Type   | Description                                                                                                                                                                                                     |
| -------------- | -------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| routeId        | Yes      | String | <p>Route ID.</p><p>It can be obtained by calling <a href="/api-reference/zec/vpc-network/vpc-route/describeroutes.md">DescribeRoutes</a>.</p>                                                                   |
| name           | Yes      | String | <p>Route name.</p><p>The length is 2 to 63 characters. Only letters, digits, hyphens (-), underscores (\_), slashes (/), and periods (.) are supported, and it must start and end with a letter or a digit.</p> |

## 3. Output Parameters

| Parameter Name | Type   | Description                                                                                                           |
| -------------- | ------ | --------------------------------------------------------------------------------------------------------------------- |
| requestId      | String | <p>The unique request ID, which is returned for each request.</p><p>RequestId is required for locating a problem.</p> |

## 4. Code Example

{% tabs %}
{% tab title="Example" %}
**Modify the route name.**

```json
POST /api/v2/zec HTTP/1.1
Host: console.zenlayer.com
Content-Type: application/json
X-ZC-Action: ModifyRouteAttribute
<Common Request Params>

Request：
{
   "routeId": "<routeId>",
   "name": "Test"
}

Response：
{
  "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3",
  "response": {
    "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3"
  }
}
```

{% endtab %}
{% endtabs %}

## 5. Developer Resources

Zenlayer Cloud API 2.0 integrates [SDKs](/api-reference/api-introduction/toolkit/api-sdk.md)，to make it easier for you to call APIs. More programming languages will be supported.

## 6. Error Codes

The following only lists the error codes related to the API business logic. For other error codes, see [Common Error Codes](/api-reference/api-introduction/instruction/commonerrorcode.md).

| HTTP Status Code | Error Code                      | Description           |
| ---------------- | ------------------------------- | --------------------- |
| 404              | INVALID\_VPC\_ROUTE\_NOT\_FOUND | Route does not exist. |