ListTagKeys - Web Application Firewall - Alibaba Cloud Documentation Center

Queries tag keys.

Debugging

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

Debug

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.

Operation	Access level	Resource type	Condition key	Associated operation
yundun-waf:ListTagKeys	list	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region in which the Web Application Firewall (WAF) instance is deployed. Valid values: cn-hangzhou: Chinese mainland. ap-southeast-1: outside the Chinese mainland.	cn-hangzhou
NextToken	string	No	The pagination token that is used in the next request to retrieve a new page of results.	caeba0bbb2be03f84eb48b699f0*****
ResourceType	string	Yes	The type of the resource. Set the value to ALIYUN::WAF::DEFENSERESOURCE.	ALIYUN::WAF::DEFENSERESOURCE
InstanceId	string	No	The ID of the WAF instance. Note You can call the DescribeInstance operation to query the ID of the WAF instance.	waf_v3prepaid_public_cn-wwo****iw02

Response parameters

Parameter	Type	Description	Example
	object
NextToken	string	A pagination token. It can be used in the next request to retrieve a new page of results. If NextToken is empty, no next page exists.	caeba0bbb2be03f84eb48b699f0*****
RequestId	string	The request ID.	8CB8BB88-24C7-5608-BF5E-4DCA****CF1C
Keys	array<object>	The keys and types of the tags.
	object
Key	string	The key of the tag.	demoTagKey
Category	string	The type of the tag. Valid values: custom system	custom

Examples

Sample success responses

JSONformat

{
  "NextToken": "caeba0bbb2be03f84eb48b699f0*****",
  "RequestId": "8CB8BB88-24C7-5608-BF5E-4DCA****CF1C",
  "Keys": [
    {
      "Key": "demoTagKey",
      "Category": "custom"
    }
  ]
}

Error codes

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