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

# Health check



## OpenAPI

````yaml /api-reference/openapi.json get /health
openapi: 3.1.0
info:
  title: Lala Client API
  description: >-
    The HTTP API behind Lala, the AI study companion for Turkish YKS and LGS
    students. This document is generated from the Zod schemas that validate each
    request at runtime. Do not hand-edit openapi.json. Student-visible text is
    Turkish. All identifiers are English.
  version: 1.0.0
servers:
  - url: https://client-api.lala.ist
    description: production
  - url: http://localhost:3000
    description: local dev
security:
  - supabaseJwt: []
tags:
  - name: chat
    description: The chat stream and the message history
  - name: profile
    description: The student profile and onboarding
  - name: system
    description: Health check
paths:
  /health:
    get:
      tags:
        - system
      summary: Health check
      operationId: getHealth
      responses:
        '200':
          description: The service is up
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HealthResponse'
      security: []
components:
  schemas:
    HealthResponse:
      type: object
      properties:
        ok:
          type: boolean
      required:
        - ok
  securitySchemes:
    supabaseJwt:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Supabase access token: `Authorization: Bearer <token>`'

````