> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dify.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# List Knowledge Tags

> Returns the list of all knowledge base tags in the workspace.



## OpenAPI

````yaml /en/api-reference/openapi_knowledge.json get /datasets/tags
openapi: 3.0.1
info:
  title: Knowledge API
  description: >-
    API for managing knowledge bases, documents, chunks, metadata, and tags,
    including creation, retrieval, and configuration. **Note:** A single
    Knowledge Base API key has permission to operate on all visible knowledge
    bases under the same account. Please pay attention to data security.
  version: 1.0.0
servers:
  - url: '{apiBaseUrl}'
    description: The base URL for the Knowledge API.
    variables:
      apiBaseUrl:
        default: https://api.dify.ai/v1
        description: Actual base URL of the API
security:
  - ApiKeyAuth: []
tags:
  - name: Knowledge Bases
    description: >-
      Operations for managing knowledge bases, including creation,
      configuration, and retrieval.
  - name: Documents
    description: >-
      Operations for creating, updating, and managing documents within a
      knowledge base.
  - name: Chunks
    description: Operations for managing document chunks and child chunks.
  - name: Metadata
    description: >-
      Operations for managing knowledge base metadata fields and document
      metadata values.
  - name: Tags
    description: Operations for managing knowledge base tags and tag bindings.
  - name: Models
    description: Operations for retrieving available models.
  - name: Knowledge Pipeline
    description: >-
      Operations for managing and running knowledge pipelines, including
      datasource plugins and pipeline execution.
paths:
  /datasets/tags:
    get:
      tags:
        - Tags
      summary: List Knowledge Tags
      description: Returns the list of all knowledge base tags in the workspace.
      operationId: getKnowledgeTags
      responses:
        '200':
          description: List of tags.
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    id:
                      type: string
                      description: Tag identifier.
                    name:
                      type: string
                      description: Tag display name.
                    type:
                      type: string
                      description: Tag type. Always `knowledge` for knowledge base tags.
                    binding_count:
                      type: string
                      nullable: true
                      description: Number of knowledge bases bound to this tag.
              examples:
                success:
                  summary: Response Example
                  value:
                    - id: f4b5c6d7-e8f9-0a1b-2c3d-4e5f6a7b8c9d
                      name: Product Docs
                      type: knowledge
                      binding_count: '0'
components:
  securitySchemes:
    ApiKeyAuth:
      type: http
      scheme: bearer
      bearerFormat: API_KEY
      description: >-
        API Key authentication. For all API requests, include your API Key in
        the `Authorization` HTTP Header, prefixed with `Bearer `. Example:
        `Authorization: Bearer {API_KEY}`. **Strongly recommend storing your API
        Key on the server-side, not shared or stored on the client-side, to
        avoid possible API-Key leakage that can lead to serious consequences.**

````