Slack Auth API

openapi: 3.2.0
info:
  title: Slack Web Auth API
  description: The Slack Web API is an HTTP-based interface that provides access to all of Slack's platform features. It consists of over 200 methods organized by functional area (chat, conversations, users, files, admin, and more) that apps call over HTTPS with JSON payloads and receive JSON responses. All methods require authentication via OAuth tokens (bot or user) with granular permission scopes, and are subject to tiered rate limits. The Web API supports cursor-based pagination for large result sets and provides consistent error handling across all endpoints.
  version: 1.0.0
  termsOfService: https://slack.com/terms-of-service/api
  contact:
    name: Slack Developer Support
    url: https://docs.slack.dev
  license:
    name: Slack API Terms of Service
    url: https://slack.com/terms-of-service/api
servers:
- url: https://slack.com/api
  description: Slack Web API production server
security:
- bearerAuth: []
tags:
- name: Auth
  description: Authentication and authorization methods
paths:
  /auth.test:
    post:
      tags:
      - Auth
      summary: Slack Test Authentication
      description: Checks authentication and tells the caller who they are. Returns information about the token holder including user ID, team ID, and team name.
      operationId: authTest
      externalDocs:
        description: API method documentation
        url: https://docs.slack.dev/reference/methods/auth.test
      responses:
        '200':
          description: Successful authentication test
          content:
            application/json:
              schema:
                type: object
                properties:
                  ok:
                    type: boolean
                  url:
                    type: string
                    description: URL of the team
                  team:
                    type: string
                    description: Team name
                  user:
                    type: string
                    description: User name
                  team_id:
                    type: string
                    description: Team ID
                  user_id:
                    type: string
                    description: User ID
                  bot_id:
                    type: string
                    description: Bot user ID (if token belongs to a bot)
                  is_enterprise_install:
                    type: boolean
                    description: Whether this is an enterprise install
                required:
                - ok
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /auth.revoke:
    post:
      tags:
      - Auth
      summary: Slack Revoke an Access Token
      description: Revokes the access token that is used to call this method.
      operationId: authRevoke
      externalDocs:
        description: API method documentation
        url: https://docs.slack.dev/reference/methods/auth.revoke
      parameters:
      - name: test
        in: query
        description: Setting this parameter to true triggers a testing mode.
        schema:
          type: boolean
      responses:
        '200':
          description: Token revoked
          content:
            application/json:
              schema:
                type: object
                properties:
                  ok:
                    type: boolean
                  revoked:
                    type: boolean
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Slack API uses Bearer token authentication. Pass a bot token or user token in the Authorization header.