openapi: 3.1.0
info:
  title: Validic Inform Devices Streaming API
  version: '2.0'
  description: 'The Validic Inform API connects patient-recorded data from digital health applications, devices, and wearables to healthcare organizations. It provides user provisioning against an organization, a hosted Marketplace for connecting API/cloud and Bluetooth sources, retrieval of standardized health observations (CGM, intraday, measurements, nutrition, sleep, daily summaries, and workouts), cellular device management, connection-event history, a Server-Sent Events (SSE) Streaming API, and a Push Service for webhook delivery. Requests are authenticated with an organization access token passed as the `token` query parameter over HTTPS.


    Transport note: the Inform REST resources are request/response REST over HTTPS on `https://api.v2.validic.com`. The Streaming API is a long-lived HTTP connection delivering Server-Sent Events (`Content-Type: text/event-stream`) on `https://streams.v2.validic.com`. Validic does not document a public WebSocket API.'
  contact:
    name: Validic Developer Support
    url: https://developer.validic.com
  license:
    name: Proprietary
    url: https://www.validic.com/online-service-agreement-inform
servers:
- url: https://api.v2.validic.com
  description: Inform REST API (request/response over HTTPS)
- url: https://streams.v2.validic.com
  description: Inform Streaming API (Server-Sent Events over HTTPS)
security:
- tokenAuth: []
tags:
- name: Streaming
  description: Server-Sent Events stream of organization-wide health events.
paths:
  /streams:
    post:
      operationId: createStream
      summary: Create a stream
      description: Creates a stream by submitting a name and start_date, optionally limited to specific resources. Validic returns an id used to open (connect to) the stream. A customer may create up to 5 streams. Served on https://streams.v2.validic.com.
      tags:
      - Streaming
      servers:
      - url: https://streams.v2.validic.com
      parameters:
      - $ref: '#/components/parameters/Token'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - name
              - start_date
              properties:
                name:
                  type: string
                start_date:
                  type: string
                  format: date
                resource_filter:
                  type: array
                  items:
                    type: string
      responses:
        '201':
          description: Stream created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Stream'
  /streams/{id}:
    get:
      operationId: getStream
      summary: Get a stream
      description: Retrieves metadata for a stream. Served on https://streams.v2.validic.com.
      tags:
      - Streaming
      servers:
      - url: https://streams.v2.validic.com
      parameters:
      - $ref: '#/components/parameters/StreamId'
      - $ref: '#/components/parameters/Token'
      responses:
        '200':
          description: Stream metadata.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Stream'
    put:
      operationId: updateStream
      summary: Update a stream
      description: Updates a stream's configuration. Modeled from the Streaming API navigation (Working With a Stream). Served on https://streams.v2.validic.com.
      tags:
      - Streaming
      servers:
      - url: https://streams.v2.validic.com
      parameters:
      - $ref: '#/components/parameters/StreamId'
      - $ref: '#/components/parameters/Token'
      requestBody:
        required: false
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Stream'
      responses:
        '200':
          description: Stream updated.
    delete:
      operationId: deleteStream
      summary: Delete a stream
      description: Deletes a stream. Modeled from the Streaming API navigation. Served on https://streams.v2.validic.com.
      tags:
      - Streaming
      servers:
      - url: https://streams.v2.validic.com
      parameters:
      - $ref: '#/components/parameters/StreamId'
      - $ref: '#/components/parameters/Token'
      responses:
        '204':
          description: Stream deleted.
  /streams/{id}/connect:
    get:
      operationId: connectToStream
      summary: Connect to a stream (SSE)
      description: Opens a long-lived HTTP connection and streams organization-wide health events using Server-Sent Events (Content-Type text/event-stream). Data events carry health records; a poke (heartbeat) event is sent every 5 seconds. Events are distributed across up to 3 concurrent client connections. This is SSE over HTTPS, not a WebSocket. Served on https://streams.v2.validic.com.
      tags:
      - Streaming
      servers:
      - url: https://streams.v2.validic.com
      parameters:
      - $ref: '#/components/parameters/StreamId'
      - $ref: '#/components/parameters/Token'
      responses:
        '200':
          description: A text/event-stream of Server-Sent Events.
          content:
            text/event-stream:
              schema:
                type: string
  /streams/{id}/replay:
    post:
      operationId: replayStream
      summary: Replay a stream
      description: Replays previously delivered events on a stream from a given point. Served on https://streams.v2.validic.com.
      tags:
      - Streaming
      servers:
      - url: https://streams.v2.validic.com
      parameters:
      - $ref: '#/components/parameters/StreamId'
      - $ref: '#/components/parameters/Token'
      requestBody:
        required: false
        content:
          application/json:
            schema:
              type: object
              properties:
                start_date:
                  type: string
                  format: date-time
      responses:
        '200':
          description: Replay initiated.
components:
  parameters:
    Token:
      name: token
      in: query
      required: true
      description: Organization access token.
      schema:
        type: string
    StreamId:
      name: id
      in: path
      required: true
      description: The stream identifier returned when the stream was created.
      schema:
        type: string
  schemas:
    Stream:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        start_date:
          type: string
          format: date
        resource_filter:
          type: array
          items:
            type: string
        created_at:
          type: string
          format: date-time
  securitySchemes:
    tokenAuth:
      type: apiKey
      in: query
      name: token
      description: Organization access token passed as the `token` query parameter.