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OpenAPI Specification

openapi: 3.2.0
info:
  title: Hearthstone Game Data Cards API
  description: Battle.net Game Data API for Hearthstone providing access to card sets, individual cards, card backs, card decks (deck codes), and metadata such as classes, sets, rarities, types, and game modes. Requires an OAuth 2.0 client credentials access token from https://oauth.battle.net.
  version: '1.0'
  contact:
    name: Battle.net Developer Portal
    url: https://develop.battle.net/
servers:
- url: https://us.api.blizzard.com
  description: US regional host
- url: https://eu.api.blizzard.com
  description: EU regional host
security:
- bearerAuth: []
tags:
- name: Cards
  description: Search and retrieve Hearthstone cards.
paths:
  /hearthstone/cards:
    get:
      operationId: searchCards
      summary: Search Cards
      description: Returns a list of cards matching the supplied filters.
      tags:
      - Cards
      parameters:
      - name: set
        in: query
        schema:
          type: string
      - name: class
        in: query
        schema:
          type: string
      - name: manaCost
        in: query
        schema:
          type: array
          items:
            type: integer
      - $ref: '#/components/parameters/Locale'
      responses:
        '200':
          description: Cards returned.
  /hearthstone/cards/{idOrSlug}:
    get:
      operationId: getCard
      summary: Get Card
      description: Returns a single Hearthstone card by id or slug.
      tags:
      - Cards
      parameters:
      - name: idOrSlug
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/Locale'
      responses:
        '200':
          description: Card returned.
components:
  parameters:
    Locale:
      name: locale
      in: query
      required: false
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT