Query the trend of abnormal response codes with DescribeResponseCodeTrendGraph - Web Application Firewall

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-waf:DescribeResponseCodeTrendGraph

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
StartTimestamp	string	Yes	The start of the time range to query. The value is a UNIX timestamp. Unit: seconds.	1665331200
EndTimestamp	string	No	The end of the time range to query. The value is a UNIX timestamp. Unit: seconds. If you do not specify this parameter, the current time is used as the end time.	1665386280
Interval	string	Yes	The time interval. Unit: seconds. The value must be a multiple of 60.	300
Type	string	Yes	The type of response code. Valid values: waf: a response code that WAF returns to a client. upstream: a response code that an origin server returns to WAF.	waf
Resource	string	No	The protected object.	www.aliyundoc.com
InstanceId	string	Yes	The ID of the WAF instance. Note Call DescribeInstance to query the ID of the WAF instance.	waf_cdnsdf3****
RegionId	string	No	The region of the WAF instance. Valid values: cn-hangzhou: the Chinese mainland. ap-southeast-1: outside the Chinese mainland.	cn-hangzhou
ResourceManagerResourceGroupId	string	No	The ID of the Alibaba Cloud resource group.	rg-acfm***q

Response elements

Element	Type	Description	Example
	object	The response.
RequestId	string	The request ID.	7D46493E-84DD-58CE-80A7-8643F2B09ECC
ResponseCodes	array<object>	The statistics of response codes.
	object	The statistics of response codes.
5xxPv	integer	The number of 5xx response codes.	2932
Index	integer	The serial number of the time interval, sorted in chronological order.	10
405Pv	integer	The number of 405 response codes.	121645464
499Pv	integer	The number of 499 response codes.	0
302Pv	integer	The number of 302 response codes.	0
444Pv	integer	The number of 444 response codes.	0

Examples

Success response

JSON format

{
  "RequestId": "7D46493E-84DD-58CE-80A7-8643F2B09ECC",
  "ResponseCodes": [
    {
      "5xxPv": 2932,
      "Index": 10,
      "405Pv": 121645464,
      "499Pv": 0,
      "302Pv": 0,
      "444Pv": 0
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.