openapi: 3.1.0 info: title: Pinnacle Lines Cancellationreasons API version: v1 description: Pinnacle Lines API exposes endpoints for retrieving fixtures, odds, lines, sports, leagues, periods, in-running events and reference data used to place bets through Pinnacle. x-generated-from: https://github.com/pinnacleapi/pinnacleapi-documentation x-generated-by: claude-crawl-2026-05-08 servers: - url: https://api.pinnacle.com security: - basicAuth: [] tags: - name: Cancellationreasons paths: /v1/cancellationreasons: get: summary: Get Cancellation Reasons operationId: getCancellationReasons responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GenericResponse' tags: - Cancellationreasons components: schemas: GenericResponse: type: object additionalProperties: true securitySchemes: basicAuth: type: http scheme: basic