openapi: 3.2.0 info: title: BusUp Countries API description: BusUp API version 2 contact: email: christian@busup.com license: name: Apache 2.0 url: http://www.apache.org/licenses/LICENSE-2.0.html version: 2.0.0 servers: - url: http://api.busup.local/v2 tags: - name: Countries paths: /countries: get: tags: - Countries summary: Find all the conuntries description: Returns all countries operationId: index responses: '200': description: successful operation '400': description: Invalid ID supplied '404': description: credits not found