openapi: 3.0.0
info:
  description: Api Documentation
  version: '1.0'
  title: Api Documentation Accounts Merchant Categories API
  termsOfService: urn:tos
  contact: {}
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0
servers:
- url: https://service.chromeriver.com
tags:
- name: Merchant Categories
paths:
  /merchant-categories:
    get:
      operationId: get_merchant_categories
      description: 'List accepted merchant categories - internal endpoint for Cards Gateway

        For groups we add a stringified display of mcc included'
      parameters: []
      responses:
        '200':
          description: 'List of accepted merchant category codes (MCC). Each item is a 3-element array: [id, name, mcc_ranges_string].'
          content:
            application/json:
              schema:
                type: array
                items:
                  type: array
                  description: 'A 3-element array: [0] id — MCC group or code identifier; [1] name — human-readable label; [2] mcc_ranges — stringified MCC ranges (e.g. "1-3, 5, 8-10"), empty string for individual codes.'
                  items:
                    type: string
                  minItems: 3
                  maxItems: 3
        '401':
          description: Unauthorized - Invalid or missing authentication token.
      tags:
      - Merchant Categories