openapi: 3.1.0
info:
  title: Spike Application User Auth Users API
  description: 'Spike (Spike Technologies) unified health and wearables data API. A single integration layer that connects an application to 500+ wearables, IoT devices, CGMs, EMRs, labs, and nutrition sources - Apple Health, Garmin, Fitbit, Oura, Whoop, Dexcom, FreeStyle Libre, Withings, Polar, Suunto, Strava, and more. Applications authenticate their end users with HMAC signatures to mint a JWT access token, connect providers through hosted integration flows, then query normalized health data (sleep, workouts, time series, statistics), analyze nutrition and lab reports, and receive record-change webhooks.


    This document is grounded in Spike''s published OpenAPI (v3.0.2) and public documentation at https://docs.spikeapi.com. Path, method, base URL, auth, and provider surfaces are confirmed from the official OpenAPI. Request and response schemas are modeled generically here where full component schemas were not enumerated - see endpointsModeled notes in review.yml.'
  version: 3.0.2
  contact:
    name: Spike Technologies
    url: https://www.spikeapi.com
servers:
- url: https://app-api.spikeapi.com/v3
  description: Spike Application User API
security:
- bearer: []
tags:
- name: Users
  description: Current user, user properties, and application info.
paths:
  /applicationinfo:
    get:
      operationId: getApplicationInfo
      tags:
      - Users
      summary: Application Information
      description: Returns application-level configuration and the list of available providers.
      responses:
        '200':
          description: Application information.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
  /userinfo:
    get:
      operationId: getUserInfo
      tags:
      - Users
      summary: User Information
      description: Returns the current authenticated user, including connected provider integrations.
      responses:
        '200':
          description: User information.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
  /userproperties:
    get:
      operationId: getUserProperties
      tags:
      - Users
      summary: User Properties
      description: Returns properties associated with the current user.
      responses:
        '200':
          description: User properties.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    Error:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
  responses:
    Unauthorized:
      description: Missing or invalid access token.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
      bearerFormat: JWT