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Web Application Firewall:DescribeResponseCodeTrendGraph

Last Updated:Sep 13, 2024

Queries the trend of the number of error codes that are returned to clients or Web Application Firewall (WAF). The error codes include 302, 405, 444, 499, and 5XX.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
yundun-waf:DescribeResponseCodeTrendGraphget
  • All Resources
    *
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
StartTimestampstringYes

The beginning of the time range to query. Unit: seconds.

1665331200
EndTimestampstringNo

The end of the time range to query. Unit: seconds. If you do not specify this parameter, the current time is used.

1665386280
IntervalstringYes

The time interval. Unit: seconds. The value must be an integral multiple of 60.

300
TypestringYes

The type of the error codes. Valid values:

  • waf: error codes that are returned to clients from WAF.
  • upstream: error codes that are returned to WAF from the origin server.
waf
ResourcestringNo

The protected object.

www.aliyundoc.com
InstanceIdstringYes

The ID of the WAF instance.

Note You can call the DescribeInstance operation to obtain the ID of the WAF instance.
waf_cdnsdf3****
ResourceManagerResourceGroupIdstringNo

The ID of the resource group.

rg-acfm***q
RegionIdstringNo

The ID of the region where the WAF instance resides. Valid values:

  • cn-hangzhou: the Chinese mainland.
  • ap-southeast-1: outside the Chinese mainland.
cn-hangzhou

Response parameters

ParameterTypeDescriptionExample
object

The result of the request.

RequestIdstring

The ID of the request.

7D46493E-84DD-58CE-80A7-8643****9ECC
ResponseCodesarray<object>

The array of the statistics of the error codes.

object

The statistics of the error codes.

405Pvlong

The number of 405 error codes that are returned.

121645464
499Pvlong

The number of 499 error codes that are returned.

0
444Pvlong

The number of 444 error codes that are returned.

0
302Pvlong

The number of 302 error codes that are returned.

0
5xxPvlong

The number of 5xx error codes that are returned.

2932
Indexlong

The serial number of the time interval. The serial numbers are arranged in chronological order.

10

Examples

Sample success responses

JSONformat

{
  "RequestId": "7D46493E-84DD-58CE-80A7-8643****9ECC",
  "ResponseCodes": [
    {
      "405Pv": 121645464,
      "499Pv": 0,
      "444Pv": 0,
      "302Pv": 0,
      "5xxPv": 2932,
      "Index": 10
    }
  ]
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2024-08-27The request parameters of the API has changedView Change Details
2024-04-16The response structure of the API has changedView Change Details