Samsung SmartThings Subscriptions API

openapi: 3.0.3
info:
  title: Samsung SmartThings Apps Subscriptions API
  description: 'The SmartThings API is the RESTful core of the SmartThings smart-home IoT platform. It is used to control devices, read device status, manage Locations, Rooms, and Modes, build Automations with Rules and Scenes, inspect Capabilities, and build SmartApps (Apps and Installed Apps) that subscribe to events and run Schedules. Requests are authenticated with a Personal Access Token (PAT) for testing or an OAuth 2.0 access token for production integrations, passed as `Authorization: Bearer {token}`. This document is grounded in the official SmartThings Swagger definition (https://swagger.api.smartthings.com/public/st-api.yml); some less-common endpoints (Apps, History, Virtual Devices, individual Subscription operations) are modeled from the public docs and SDK where a full path was not directly confirmed.'
  version: '1.0'
  contact:
    name: SmartThings Developers
    url: https://developer.smartthings.com
servers:
- url: https://api.smartthings.com/v1
  description: SmartThings Cloud API
security:
- bearerAuth: []
- oauth2: []
tags:
- name: Subscriptions
  description: Event subscriptions for Installed Apps.
paths:
  /installedapps/{installedAppId}/subscriptions:
    parameters:
    - $ref: '#/components/parameters/InstalledAppId'
    get:
      operationId: listSubscriptions
      tags:
      - Subscriptions
      summary: List an Installed App's Subscriptions
      responses:
        '200':
          description: A list of subscriptions.
          content:
            application/json:
              schema:
                type: object
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/Subscription'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createSubscription
      tags:
      - Subscriptions
      summary: Create a Subscription for an Installed App
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Subscription'
      responses:
        '200':
          description: The created subscription.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
    delete:
      operationId: deleteAllSubscriptions
      tags:
      - Subscriptions
      summary: Delete All of an Installed App's Subscriptions
      responses:
        '200':
          description: Deletion confirmation.
        '401':
          $ref: '#/components/responses/Unauthorized'
  /installedapps/{installedAppId}/subscriptions/{subscriptionId}:
    parameters:
    - $ref: '#/components/parameters/InstalledAppId'
    - name: subscriptionId
      in: path
      required: true
      schema:
        type: string
    get:
      operationId: getSubscription
      tags:
      - Subscriptions
      summary: Get a Subscription
      responses:
        '200':
          description: The subscription.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteSubscription
      tags:
      - Subscriptions
      summary: Delete a Subscription
      responses:
        '200':
          description: Deletion confirmation.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  parameters:
    InstalledAppId:
      name: installedAppId
      in: path
      required: true
      description: The identifier of the installed app.
      schema:
        type: string
  schemas:
    Error:
      type: object
      properties:
        requestId:
          type: string
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
            details:
              type: array
              items:
                type: object
                additionalProperties: true
    Subscription:
      type: object
      properties:
        id:
          type: string
        installedAppId:
          type: string
        sourceType:
          type: string
          enum:
          - DEVICE
          - CAPABILITY
          - MODE
          - DEVICE_LIFECYCLE
          - DEVICE_HEALTH
          - HUB_HEALTH
          - SCENE_LIFECYCLE
          - SECURITY_ARM_STATE
        device:
          type: object
          additionalProperties: true
        capability:
          type: object
          additionalProperties: true
  responses:
    Unauthorized:
      description: Missing or invalid access token.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    UnprocessableEntity:
      description: The request violated a platform guardrail or failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'A Personal Access Token (PAT) from https://account.smartthings.com/tokens or an OAuth 2.0 access token, passed as `Authorization: Bearer {token}`.'
    oauth2:
      type: oauth2
      description: OAuth 2.0 authorization code flow for production integrations.
      flows:
        authorizationCode:
          authorizationUrl: https://api.smartthings.com/oauth/authorize
          tokenUrl: https://api.smartthings.com/oauth/token
          scopes:
            r:devices:*: Read devices
            x:devices:*: Control devices
            r:locations:*: Read locations
            w:locations:*: Manage locations
            r:scenes:*: Read scenes
            x:scenes:*: Execute scenes
            r:rules:*: Read rules
            w:rules:*: Manage rules