> 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/compute/vm/virtual-machine-instance/describeinstanceinternetstatus.md).

# DescribeInstanceInternetStatus

## 1. API Description

This API (DescribeInstanceInternetStatus) is used to query the bandwidth and traffic package status of a virtual machine instance.

## 2. Input Parameters

The following request parameter list only provides API request parameters.

| Parameter Name | Required | Type   | Description                                                                                                                      |
| -------------- | -------- | ------ | -------------------------------------------------------------------------------------------------------------------------------- |
| instanceId     | Yes      | String | <p>Instance ID(s).</p><p>To obtain the instance IDs, you can call DescribeInstances and look for instanceId in the response.</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>                                     |
| instanceId                      | String  | Instance ID.                                                                                                                                              |
| instanceName                    | String  | Instance name.                                                                                                                                            |
| internetMaxBandwidthOut         | Integer | Current instance bandwidth.                                                                                                                               |
| modifiedInternetMaxBandwidthOut | Integer | <p>Modified instance bandwidth.</p><p>The value may be empty, indicating that no valid value has been obtained.</p>                                       |
| modifiedBandwidthStatus         | String  | <p>Status of instance bandwidth.</p><p>Processing: modifying.</p><p>Enable: effective now.</p><p>WaitToEnable: effective in next billing cycle.</p>       |
| trafficPackageSize              | Float   | <p>Current instance traffic package.</p><p>Unit: TB.</p>                                                                                                  |
| modifiedTrafficPackageSize      | Float   | <p>Modified instance traffic package.</p><p>Unit: TB.</p>                                                                                                 |
| modifiedTrafficPackageStatus    | String  | <p>Status of instance traffic package.</p><p>Processing: modifying.</p><p>Enable: effective now.</p><p>WaitToEnable: effective in next billing cycle.</p> |

## 4. Code Example

{% tabs %}
{% tab title="Example" %}
**Query status of instance flat rate bandwidth.**

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

Request：
{
  "instanceId": "instanceId"
}

Response：
{
  "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3",
  "response": {  
    "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3",
    "instanceId": "xx",
    "instanceName": "xx",
    "internetMaxBandwidthOut": "100",
    "modifiedInternetMaxBandwidthOut": null,
    "modifiedBandwidthStatus": "Enable",
    "trafficPackageSize": null,
    "modifiedTrafficPackageSize": null,
    "modifiedTrafficPackageStatus": null
   }
}
```

{% 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 |
| ---------------- | ---------- | ----------- |