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Web Application Firewall:DescribeVisitUas

Last Updated:Dec 08, 2023

Queries the top 10 user agents that initiated the highest number of requests.

debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

debugging

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:DescribeVisitUasList
  • All Resources
    acs:yundun-waf::{#accountId}:*
    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
ResourcestringNo

The protected object.

www.aliyundoc.com
InstanceIdstringYes

The ID of the Web Application Firewall (WAF) instance.

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

Response parameters

ParameterTypeDescriptionExample
object

The returned result.

RequestIdstring

The ID of the request.

2847CE98-AFAE-5A64-B80E-60461717F9DE
Uasobject []

The array of the top 10 user agents that are used to initiate requests.

Uastring

The user agent.

chrome
Countlong

The number of requests that use the user agent.

698455

Examples

Sample success responses

JSONformat

{
  "RequestId": "2847CE98-AFAE-5A64-B80E-60461717F9DE",
  "Uas": [
    {
      "Ua": "chrome",
      "Count": 698455
    }
  ]
}

Error codes

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

Change history

Change timeSummary of changesOperation
2023-04-18The internal configurations of the API operation change but you can still call the operation.see changesets
Change itemChange content
The internal configurations of the API operation change but you can still call the operation.