Querying All Tags of a Knowledge Base

Function

Query all tags of a knowledge base.

URI

GET /v1/{project_id}/applications/{application_id}/uni-search/{repo_id}/labels

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition: Project ID. For details about how to obtain the project ID, see Obtaining a Project ID. Constraints: N/A Value range: The value can contain 1 to 64 characters. Only digits, letters, hyphens (-), and underscores (_) are allowed. The value must start with a letter. Default value: N/A
application_id	Yes	String	Definition: Application ID. For details about how to obtain the application ID, see Obtaining an Application ID. Constraints: Character string Value range: The value can contain 1 to 64 characters. Only digits, letters, hyphens (-), and underscores (_) are allowed. The value must start with a letter. Default value: N/A
repo_id	Yes	String	Definition: Knowledge base ID. How to obtain: Log in to the KooSearch experience platform. In the navigation tree on the left, choose Knowledge Bases to view knowledge base IDs. Each knowledge base has a unique ID stored in the vector database. Constraints: N/A Value range: Length: 1 to 64 characters. The value can contain only digits, letters, hyphens (-), and underscores (_). Default value: N/A

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
page_num	No	Integer	Definition: Page number of the current request, indicating the start page from data retrieval. The default value is 1, indicating to start from the first page. Constraints: N/A Value range: 1-65535 Default value: 1
page_size	No	Integer	Definition: Number of records displayed on each page, indicating the number of records returned per request. The default value is 10, indicating that 10 records are displayed on each page. Constraints: N/A Value range: 1-65535 Default value: 10

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Definition: Token used for API authentication. For details about how to obtain the token, see Obtaining an IAM User Token. Constraints: N/A Value range: N/A Default value: N/A

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
label_list	Array of LabelInfo objects	Definition: Tag list. Value range: N/A
total	Integer	Definition: Total number of tags in the knowledge base. Value range: N/A

**Table 5** LabelInfo
Parameter	Type	Description
id	String	Definition: Tag ID. Value range: N/A
name	String	Definition: Tag name. The value can contain 1 to 255 characters. It can only contain letters, digits, and the following special characters: : - _ / . ? & = @ # / %+ ~ ! $ ' ( ) , ; []. The value must start with a letter or digit. In 25.2.T1, the following additional special characters are allowed in URLs: :/.?&=@#%+~!$'(),;[] Value range: N/A
color	String	Definition: Tag color. Value range: red yellow green blue purple grey
create_time	String	Definition: Creation time, which is a timeline. Value range: N/A

Status code: 500

**Table 6** Response body parameters
Parameter	Type	Description
-	String

Example Requests

None

Example Responses

Status code: 200

The response for querying all tags in the knowledge base is successful.

{
  "label_list" : [ {
    "id" : "3296",
    "name" : "test1",
    "color" : "RED",
    "create_time" : "1732797189009"
  }, {
    "id" : "6",
    "name" : "White",
    "color" : "BLUE",
    "create_time" : "1732871764233"
  }, {
    "id" : "6ad48f65-99dc-406b-9ea6-16e5b30d0240",
    "name" : "Friday",
    "color" : "RED",
    "create_time" : "1732872062619"
  }, {
    "id" : "9",
    "name" : "Tolstoy",
    "color" : "RED",
    "create_time" : "1732797203779"
  }, {
    "id" : "9d404d4a-3e6e-4e6e-a32b-a40fc4b944df",
    "name" : "Folder 1",
    "color" : "RED",
    "create_time" : "1732965317477"
  }, {
    "id" : "cc801dc3-2842-4d55-ae0b-1ceeae46f016",
    "name" : "Black",
    "color" : "BLUE",
    "create_time" : "1732872043823"
  }, {
    "id" : "ff0f33d6-98fa-4008-a90b-1050a0e0af38",
    "name" : "Dreaming About a Star River",
    "color" : "PURPLE",
    "create_time" : "1733226466014"
  } ],
  "total" : 7
}