> 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/zec/elastic-ip/describeeiptraffic.md).
# DescribeEipTraffic
## 1. API Description
This API (DescribeEipTraffic) is used to query the traffic monitoring data of the specified elastic IP within a given time range. Supports data aggregation by statistical granularity (step) and filtering by outbound public IP.
## 2. Input Parameters
The following request parameter list only provides API request parameters.
| Parameter Name | Required | Type | Description |
| -------------- | -------- | -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------- |
| eipId | Yes | String | ID of the elastic IP. |
| startTime | Yes | String | Start time.
Use UTC time according to the ISO8601 standard. Format: YYYY-MM-ddTHH:mm:ssZ .
|
| endTime | Yes | String | End time.
Use UTC time according to the ISO8601 standard. Format: YYYY-MM-ddTHH:mm:ssZ .
|
| step | No | Integer | Time duration.
Default value: 5 minutes;
Supported values: 1 or 5 minutes.
Default value: 5
|
| wanIp | No | String | Query traffic by a specified IP address. |
| direction | No | [EipTrafficDirection](/api-reference/compute/zec/datastructure.md#eiptrafficdirection) | Traffic direction. |
## 3. Output Parameters
| Parameter Name | Type | Description |
| -------------- | ------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- |
| requestId | String | The unique request ID, which is returned for each request.
RequestId is required for locating a problem.
|
| dataList | Array of [EipTrafficData](/api-reference/compute/zec/datastructure.md#eiptrafficdata) | List of bandwidth data. |
| in95 | Integer | Inbound burstable 95th bandwidth. |
| inAvg | Integer | Average value of inbound bandwidth. |
| inMax | Integer | Maximum value of inbound bandwidth. |
| inMin | Integer | Minimum value of inbound bandwidth. |
| inTotal | Integer | Total data transfer of inbound bandwidth. |
| out95 | Integer | Outbound burstable 95th bandwidth. |
| outAvg | Integer | Average value of outbound bandwidth. |
| outMax | Integer | Maximum value of outbound bandwidth. |
| outMin | Integer | Minimum value of outbound bandwidth. |
| outTotal | Integer | Total data transfer of outbound bandwidth. |
## 4. Code Example
{% tabs %}
{% tab title="Example" %}
**Query the traffic of an elastic IP in a specified time range.**
```json
POST /api/v2/zec HTTP/1.1
Host: console.zenlayer.com
Content-Type: application/json
X-ZC-Action: DescribeEipTraffic
Request:
{
"eipId": "926368879272403391",
"startTime": "2023-07-11T08:00:011Z",
"endTime": "2023-07-11T08:10:00Z"
}
Response:
{
"requestId": "TE1375F34-6DC9-4BED-BDF2-DC9D07E4D3A6",
"response": {
"requestId": "TE1375F34-6DC9-4BED-BDF2-DC9D07E4D3A6",
"dataList": [
{
"internetRX": 109096,
"internetTX": 80,
"time": "2023-07-11T08:05:00Z"
},
{
"internetRX": 106680,
"internetTX": 56,
"time": "2023-07-11T08:10:00Z"
}
],
"in95": 109096,
"inAvg": 107888,
"inMax": 109096,
"inMin": 106680,
"inTotal": 8091600,
"out95": 80,
"outAvg": 68,
"outMax": 80,
"outMin": 56,
"outTotal": 5100,
"totalUnit": "B",
"unit": "bps"
}
}
```
{% 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 |
| ---------------- | ------------------------------------------------- | ------------------------------------------------------------------------- |
| 400 | INVALID\_TIME\_RANGE | The query time range is invalid. |
| 400 | OPERATION\_DENIED\_TIME\_STEP\_NOT\_SUPPORT | Data point intervals are not supported. |
| 400 | OPERATION\_DENIED\_EIP\_DIRECTION\_NOT\_SUPPORTED | The direction parameter is only valid for PathBasedBandwidthIP type EIPs. |
---
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