Queries all tags.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description 
Action String Yes ListTagKeys

The operation that you want to perform. Set the value to ListTagKeys.

RegionId String Yes cn-hangzhou

The region ID.
ResourceType String Yes INSTANCE

The type of the resource. Valid value: INSTANCE.

PageSize Integer No 20

The number of entries to return on each page. Valid values: 1 to 50. Default value: 10.

CurrentPage Integer No 1

The number of the page to return. Pages start from page 1. Default value: 1.

ResourceGroupId String No test

The ID of the resource group.

Response parameters

Parameter Type Example Description 
RequestId String 97935DF1-0289-4AA2-9DD1-72377838B16B

The ID of the request.
CurrentPage Integer   1

The page number of the returned page.
PageSize Integer 20

The number of entries returned per page.
TotalCount Integer 6

The total number of tags.
TagKeys Array

The list of tags and the details of each tag.
TagKey String a

The key of each tag.
TagCount Integer   1

The total number of tag values that correspond to each key.

Examples

Sample requests

http(s)://[Endpoint]/? Action=ListTagKeys
&RegionId=cn-hangzhou
&ResourceType=INSTANCE
&<Common request parameters>

Sample success responses

JSON format 

{
	"RequestId":"97935DF1-0289-4AA2-9DD1-72377838B16B",
    "TotalCount": 6,
    "PageSize": 20,
    "CurrentPage": 1,
    "TagKeys": [
      {
        "TagCount": 1,
        "TagKey": "a"
      },
      {
        "TagCount": 1,
        "TagKey": "testKey1"
      },
      {
        "TagCount": 1,
        "TagKey": "testKey2"
      },
      {
        "TagCount": 2,
        "TagKey": "testKey3"
      },
      {
        "TagCount": 1,
        "TagKey": "testKey4"
      },
      {
        "TagCount": 1,
        "TagKey": "x"
      }
    ]
  }

XML format 

<ListTagKeysResponse>
     <CurrentPage>1</CurrentPage>
     <PageSize>20</PageSize>
     <RequestId>97935DF1-0289-4AA2-9DD1-72377838B16B</RequestId>
     <TagKeys>
          <element>
               <TagCount>1</TagCount>
               <TagKey>a</TagKey>
          </element>
          <element>
               <TagCount>1</TagCount>
               <TagKey>testKey1</TagKey>
          </element>
          <element>
               <TagCount>1</TagCount>
               <TagKey>testKey2</TagKey>
          </element>
          <element>
               <TagCount>2</TagCount>
               <TagKey>testKey3</TagKey>
          </element>
          <element>
               <TagCount>1</TagCount>
               <TagKey>testKey4</TagKey>
          </element>
          <element>
               <TagCount>1</TagCount>
               <TagKey>x</TagKey>
          </element>
     </TagKeys>
     <TotalCount>6</TotalCount>
</ListTagKeysResponse>

Error codes

For a list of error codes, visit the API Error Center.