EGYM Machine API

openapi: 3.2.0
info:
  title: Equipment Vendor API (for standalone clients) Machine API
  description: At EGYM, we believe that fitness is the soul of healthy living.
  termsOfService: https://egym.com/us/terms/
  contact:
    name: EGYM GmbH
    url: https://egym.com/
    email: support@egym.com
  license:
    name: Pending License
    url: https://egym.com/
  version: 1.2.0
servers:
- url: https://partner-api.ext-1.test.co.egym.coffee
  description: Test (ext-1)
- url: https://partner-api.api.egym.com
  description: Production
tags:
- name: Machine
paths:
  /api/v1/machines/heartbeat:
    post:
      tags:
      - Machine
      summary: Machine heartbeat
      description: This endpoint receives machine heartbeat requests (signals)
      operationId: machineHeartbeat
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MachineHeartbeatRequestDTO'
        required: true
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponseDTO'
        '401':
          description: Unauthorized
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponseDTO'
      security:
      - partner: []
components:
  schemas:
    MachineHeartbeatRequestDTO:
      type: object
      properties:
        serialNumber:
          type: string
          description: The unique serial number of the machine.
          minLength: 1
        machineType:
          type: string
          description: The machine type name of the device.
          minLength: 1
      required:
      - machineType
      - serialNumber
    ApiErrorResponseDTO:
      type: object
      description: Standard error response returned by the API for all error status codes.
      properties:
        timestamp:
          type: integer
          format: int64
          description: Unix epoch milliseconds when the error occurred.
          example: 1775122463109
        path:
          type: string
          description: The request path that triggered the error.
          example: /api/v1/measurements/body/history
        status:
          type: integer
          format: int32
          description: HTTP status code.
          example: 400
        error:
          type: string
          description: Short textual description of the HTTP status.
          example: Bad Request
        requestId:
          type: string
          description: Unique identifier for the request, useful for correlating logs and support tickets.
          example: d0c0fd9e-236
        message:
          type: string
          description: Human-readable description of the error.
          example: 'Invalid request parameters: value must be greater than or equal to 1 and less than or equal to 1000'
        fieldErrors:
          type: array
          description: List of field-level validation errors. Only present when the error was caused by request-body binding failures or custom form validation.
          items:
            $ref: '#/components/schemas/FieldErrorDTO'
        errorCode:
          type: string
          description: Machine-readable error code for domain-specific errors. Only present for exceptions that carry a custom error code.
          example: USER_NOT_FOUND
    FieldErrorDTO:
      type: object
      properties:
        name:
          type: string
          description: The field name.
        message:
          type: string
          description: The error message.
          example: Must not be null.
        rejectedValue:
          description: The rejected value.
          example: Must not be null.
  securitySchemes:
    user:
      type: http
      scheme: bearer
      bearerFormat: JWT
    partner:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: /api/v1/oauth/token
          scopes: {}
x-tagGroups:
- name: Authentication
  tags:
  - OAuth
- name: Partners Information
  tags:
  - Partners
- name: Measurements
  tags:
  - Body Measurement
  - Cardio Measurement
  - Flexibility Measurement
- name: User
  tags:
  - User
  - Image
  - Statistics
- name: Machine
  tags:
  - Machine
- name: Resource
  tags:
  - Resource
- name: Workouts
  tags:
  - Strength Workouts
  - Cardio Workouts
  - Open Exercise Workouts
- name: Cardio Test
  tags:
  - Cardio Test
- name: Logging
  tags:
  - Logging