openapi: 3.0.1
info:
  title: Stacker Accounts Hello API
  description: The Stacker API provides programmatic access to objects, records, accounts, and stacks within the Stacker no-code platform. It enables external integrations, automation workflows, and data operations across Stacker applications. Authentication uses an integration key passed via the X-Integration-Key request header.
  version: 1.0.0
  contact:
    url: https://stacker.ai/
  termsOfService: https://stacker.ai/terms
servers:
- url: https://api.go.stackerhq.com
  description: Stacker API
security:
- IntegrationKey: []
tags:
- name: Hello
  description: Health check and connectivity test
paths:
  /api/external/hello/:
    get:
      operationId: getHello
      summary: Hello World
      description: Health check endpoint. Does not require Account ID header.
      tags:
      - Hello
      security:
      - IntegrationKey: []
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: hello
components:
  securitySchemes:
    IntegrationKey:
      type: apiKey
      in: header
      name: X-Integration-Key
      description: Personal integration key from Account Settings > Integrations