swagger: '2.0' info: title: Account Status accounts Available Dates API version: 7.1.0 description: Operations about accounts host: api.tastyworks.com produces: - application/json tags: - name: Available Dates paths: /available-dates: get: summary: Available historical date ranges description: Available historical date ranges for every individual symbol operationId: GetAvailableDates responses: '200': description: List of available symbols and dates content: application/json: schema: type: array items: $ref: '#/components/schemas/AvailableSymbolDates' '400': $ref: '#/components/responses/400' '500': $ref: '#/components/responses/500' tags: - Available Dates components: responses: '400': description: Request included malformed input '500': description: Failed to process request schemas: AvailableSymbolDates: type: object properties: symbol: type: string startDate: type: string endDate: type: string