openapi: 3.1.0 info: title: Lincoln Financial LincSmart APIs Enrollment Plan Design API description: Lincoln Financial provides LincSmart APIs for benefits administration integration. The platform includes Enrollment, EOI (Evidence of Insurability), and Plan Design APIs that enable real-time data sync between Lincoln Financial and benefits administration platforms such as ADP, Workday, Businessolver, bswift, and Benefitfocus. version: 1.0.0 contact: name: Lincoln Financial url: https://www.lincolnfinancial.com servers: - url: https://www.lincolnfinancial.com description: Lincoln Financial tags: - name: Plan Design paths: /plan-design: get: operationId: getPlanDesign summary: Get Plan Design Information description: Retrieves plan information including rules and rates from Lincoln to flow into benefits administration platforms automatically. parameters: - name: planId in: query required: true schema: type: string responses: '200': description: Successful response with plan design data. content: application/json: schema: type: object properties: planId: type: string planName: type: string rules: type: object rates: type: object '401': description: Unauthorized. tags: - Plan Design