openapi: 3.1.0 info: title: FireHydrant REST Audits Changes API description: Incident management platform exposing programmatic access to incidents, services, teams, environments, runbooks, change events, on-call schedules, Signals event sources, status pages, retrospectives, and integrations. Authentication is by Bot User API token presented as a Bearer token. version: '1.0' contact: name: FireHydrant url: https://docs.firehydrant.com/reference servers: - url: https://api.firehydrant.io/v1 description: Production security: - bearerAuth: [] tags: - name: Changes paths: /changes: get: summary: List changes operationId: listChanges responses: '200': description: Changes tags: - Changes post: summary: Create a change entry operationId: createChange requestBody: required: true content: application/json: schema: type: object properties: summary: type: string identifier: type: string responses: '201': description: Created tags: - Changes components: securitySchemes: bearerAuth: type: http scheme: bearer