openapi: 3.0.3
info:
  title: JAGGAER ASO Customer Host Entity Service Async Scenarios API
  description: 'The Customer Host Entity Service (CHES) API provides system-to-system REST endpoints for managing customer hosts, users, events, and templates within the JAGGAER Advanced Sourcing Optimizer (ASO) platform. It enables creation and retrieval of sourcing events, template management, user administration, and location-based rate structure queries using OAuth 2.0 bearer tokens combined with API key authentication.

    '
  version: v26.0.0.4
  contact:
    name: JAGGAER Support
    url: https://www.jaggaer.com/support
  x-api-id: jaggaer-aso-ches
servers:
- url: https://ches.aso-api.jaggaer.com
  description: JAGGAER ASO CHES Production Server
security:
- bearerAuth: []
  apiKeyHeader: []
tags:
- name: Scenarios
  description: Event scenario retrieval
paths:
  /event/{event-id}/apiScenarios:
    get:
      operationId: getScenarios
      summary: Scenarios
      description: Retrieves all award scenarios for the given sourcing event.
      tags:
      - Scenarios
      parameters:
      - $ref: '#/components/parameters/eventId'
      responses:
        '200':
          description: Success; returns list of scenarios.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ScenarioListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  parameters:
    eventId:
      name: event-id
      in: path
      required: true
      description: Identifier for the sourcing event.
      schema:
        type: integer
  schemas:
    ScenarioListResponse:
      type: object
      description: List of award scenarios.
      properties:
        scenarios:
          type: array
          items:
            type: object
            properties:
              scenarioId:
                type: integer
              scenarioName:
                type: string
              isPreferred:
                type: boolean
  responses:
    NotFound:
      description: The requested resource was not found.
    Unauthorized:
      description: 'Authentication failed. Ensure a valid OAuth 2.0 bearer token and API key are provided.

        '
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: OAuth 2.0 bearer token for authentication.
    apiKeyHeader:
      type: apiKey
      in: header
      name: X-Api-Key
      description: API key passed as a request header.