openapi: 3.1.0
info:
  title: RubyGems.org Registry Activity API
  description: OpenAPI description of the public REST API for rubygems.org, the Ruby community's gem hosting service. Covers the v1 surface documented at https://guides.rubygems.org/rubygems-org-api/ and the v2 versions endpoint documented at https://guides.rubygems.org/rubygems-org-api-v2/.
  version: 1.0.0
  contact:
    name: RubyGems.org Support
    url: https://github.com/rubygems/rubygems.org
  license:
    name: MIT
    url: https://github.com/rubygems/rubygems.org/blob/master/MIT-LICENSE
servers:
- url: https://rubygems.org
  description: Production registry
security:
- ApiKeyAuth: []
tags:
- name: Activity
paths:
  /api/v1/activity/latest.json:
    get:
      operationId: getLatestActivity
      summary: Get Latest Gem Releases
      description: Returns the most recently published gem versions.
      tags:
      - Activity
      responses:
        '200':
          description: Latest activity feed
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Gem'
  /api/v1/activity/just_updated.json:
    get:
      operationId: getJustUpdated
      summary: Get Just Updated Gems
      description: Returns gems that received a new version most recently.
      tags:
      - Activity
      responses:
        '200':
          description: Just-updated feed
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Gem'
components:
  schemas:
    Dependency:
      type: object
      properties:
        name:
          type: string
        requirements:
          type: string
    Gem:
      type: object
      properties:
        name:
          type: string
        downloads:
          type: integer
        version:
          type: string
        version_created_at:
          type: string
          format: date-time
        version_downloads:
          type: integer
        platform:
          type: string
        authors:
          type: string
        info:
          type: string
        licenses:
          type: array
          items:
            type: string
        metadata:
          type: object
          additionalProperties:
            type: string
        yanked:
          type: boolean
        sha:
          type: string
        project_uri:
          type: string
          format: uri
        gem_uri:
          type: string
          format: uri
        homepage_uri:
          type: string
          format: uri
        wiki_uri:
          type: string
          format: uri
        documentation_uri:
          type: string
          format: uri
        mailing_list_uri:
          type: string
          format: uri
        source_code_uri:
          type: string
          format: uri
        bug_tracker_uri:
          type: string
          format: uri
        changelog_uri:
          type: string
          format: uri
        funding_uri:
          type: string
          format: uri
        dependencies:
          type: object
          properties:
            development:
              type: array
              items:
                $ref: '#/components/schemas/Dependency'
            runtime:
              type: array
              items:
                $ref: '#/components/schemas/Dependency'
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: Authorization
      description: RubyGems API key issued in the user account settings.
    BasicAuth:
      type: http
      scheme: basic