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

# Get Features Handler

> Return public feature flags for the frontend.



## OpenAPI

````yaml /openapi.yaml get /v1/features
openapi: 3.1.0
info:
  title: Knowledge Stack API
  description: Knowledge Stack backend API for authentication and knowledge management
  version: 0.1.0
servers:
  - url: http://localhost:8000
    description: Knowledge Stack API local dev server
security: []
tags:
  - name: auth
    description: Authentication and identity management
  - name: users
    description: User accounts
  - name: tenants
    description: Tenant management
  - name: invites
    description: Tenant invitations
  - name: folders
    description: Folder management
  - name: documents
    description: Document management
  - name: document-versions
    description: Document version management
  - name: sections
    description: Document sections
  - name: chunks
    description: Chunk CRUD and semantic search
  - name: chunk-lineages
    description: Chunk lineage tracking
  - name: tags
    description: Tag management
  - name: path-parts
    description: Path part traversal and tagging
  - name: Threads
    description: Thread conversations
  - name: Thread Messages
    description: Thread message management
  - name: user-permissions
    description: User path permissions
  - name: workflows
    description: Ingestion workflows
paths:
  /v1/features:
    get:
      tags:
        - features
      summary: Get Features Handler
      description: Return public feature flags for the frontend.
      operationId: get_features
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FeaturesResponse'
components:
  schemas:
    FeaturesResponse:
      properties:
        google_login_enabled:
          type: boolean
          title: Google Login Enabled
        default_frontend_language:
          $ref: '#/components/schemas/SupportedLanguage'
      additionalProperties: false
      type: object
      required:
        - google_login_enabled
        - default_frontend_language
      title: FeaturesResponse
    SupportedLanguage:
      type: string
      enum:
        - en
        - zh
      title: SupportedLanguage

````