> ## Documentation Index
> Fetch the complete documentation index at: https://evalgate.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get evaluations winner

> Requires scopes: eval:read



## OpenAPI

````yaml /api-reference/openapi.json get /api/evaluations/{id}/playground/winner
openapi: 3.1.0
info:
  title: EvalGate API
  version: 3.7.6
  description: EvalGate API. See docs/api-contract.md for stability commitments.
servers:
  - url: https://evalgate.com
    description: Production
  - url: http://localhost:3000
    description: Local
security: []
paths:
  /api/evaluations/{id}/playground/winner:
    get:
      tags:
        - evaluations
      summary: Get evaluations winner
      description: 'Requires scopes: eval:read'
      operationId: get_evaluations_id_playground_winner
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: integer
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/GetApiEvaluationsIdPlaygroundWinnerResponse200ApplicationJson
        '400':
          $ref: '#/components/responses/ValidationError'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '409':
          $ref: '#/components/responses/Conflict'
        '429':
          $ref: '#/components/responses/RateLimited'
        '500':
          $ref: '#/components/responses/InternalError'
      security:
        - bearerAuth:
            - eval:read
components:
  schemas:
    GetApiEvaluationsIdPlaygroundWinnerResponse200ApplicationJson:
      type: object
      properties:
        winners:
          type: array
          items:
            type: object
            properties:
              id:
                type: number
              status:
                type: string
              variantId:
                type: number
              runId:
                type: number
              manifestHash:
                type: string
              snapshotHash:
                type: string
              snapshot:
                type: object
                properties:
                  schemaVersion:
                    type: number
                    enum:
                      - 1
                  selectedRunId:
                    type: number
                  variant:
                    type: object
                    properties:
                      id:
                        type: number
                      name:
                        type: string
                      config:
                        type: object
                        properties:
                          name:
                            type: string
                          promptVersionId:
                            oneOf:
                              - type: 'null'
                              - type: string
                          systemPrompt:
                            oneOf:
                              - type: 'null'
                              - type: string
                          routingProfileId:
                            oneOf:
                              - type: 'null'
                              - type: string
                          provider:
                            oneOf:
                              - type: 'null'
                              - type: string
                          model:
                            oneOf:
                              - type: 'null'
                              - type: string
                          parameters:
                            type: object
                            additionalProperties:
                              $ref: '#/components/schemas/JsonValue'
                          toolConfiguration:
                            oneOf:
                              - type: 'null'
                              - type: object
                                additionalProperties:
                                  $ref: '#/components/schemas/JsonValue'
                          scorerConfigIds:
                            type: array
                            items:
                              type: number
                          baselineVariantId:
                            oneOf:
                              - type: 'null'
                              - type: number
                          messages:
                            type: array
                            items:
                              type: object
                              properties:
                                id:
                                  type: string
                                role:
                                  oneOf:
                                    - type: string
                                      enum:
                                        - user
                                    - type: string
                                      enum:
                                        - system
                                    - type: string
                                      enum:
                                        - tool
                                    - type: string
                                      enum:
                                        - assistant
                                content:
                                  type: string
                                name:
                                  type: string
                              additionalProperties: false
                              required:
                                - id
                                - role
                                - content
                          variables:
                            type: object
                            additionalProperties:
                              type: object
                              properties:
                                defaultValue:
                                  type: string
                                description:
                                  type: string
                                required:
                                  oneOf:
                                    - type: boolean
                                      enum:
                                        - false
                                    - type: boolean
                                      enum:
                                        - true
                              additionalProperties: false
                        additionalProperties: false
                        required:
                          - name
                      isBaseline:
                        type: boolean
                    additionalProperties: false
                    required:
                      - id
                      - name
                      - config
                      - isBaseline
                  dataset:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: number
                        name:
                          type: string
                        input:
                          type: string
                        expectedOutput:
                          oneOf:
                            - type: 'null'
                            - type: string
                        metadata:
                          $ref: '#/components/schemas/JsonValue'
                      additionalProperties: false
                      required:
                        - id
                        - name
                        - input
                        - expectedOutput
                        - metadata
                  scorerConfigIds:
                    type: array
                    items:
                      type: number
                  scorerConfigs:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: number
                        name:
                          type: string
                        model:
                          type: string
                        promptTemplate:
                          type: string
                        promptTemplateHash:
                          type: string
                        criteria:
                          $ref: '#/components/schemas/JsonValue'
                        settings:
                          $ref: '#/components/schemas/JsonValue'
                      additionalProperties: false
                      required:
                        - id
                        - name
                        - model
                        - promptTemplate
                        - promptTemplateHash
                        - criteria
                        - settings
                  evaluationVersion:
                    type: number
                  manifestArtifactId:
                    type: number
                  manifestVersionId:
                    type: number
                  gate:
                    type: object
                    additionalProperties:
                      $ref: '#/components/schemas/JsonValue'
                  apply:
                    oneOf:
                      - type: 'null'
                      - type: object
                        additionalProperties:
                          $ref: '#/components/schemas/JsonValue'
                  deploymentProposal:
                    type: object
                    properties:
                      status:
                        type: string
                        enum:
                          - pending_approval
                      environment:
                        oneOf:
                          - type: string
                            enum:
                              - staging
                          - type: string
                            enum:
                              - prod
                      artifactVersionId:
                        type: number
                      runId:
                        type: number
                    additionalProperties: false
                    required:
                      - status
                      - environment
                      - artifactVersionId
                      - runId
                additionalProperties: false
                required:
                  - schemaVersion
                  - selectedRunId
                  - variant
                  - dataset
                  - scorerConfigIds
                  - scorerConfigs
                  - evaluationVersion
                  - manifestArtifactId
                  - manifestVersionId
                  - gate
                  - apply
                  - deploymentProposal
              createdAt:
                type: string
            additionalProperties: false
            required:
              - id
              - status
              - variantId
              - runId
              - manifestHash
              - snapshotHash
              - snapshot
              - createdAt
      additionalProperties: false
      required:
        - winners
    JsonValue:
      oneOf:
        - type: 'null'
        - type: boolean
        - type: number
        - type: string
        - type: array
          items:
            $ref: '#/components/schemas/JsonValue'
        - type: object
          additionalProperties:
            $ref: '#/components/schemas/JsonValue'
    ApiError:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
              enum:
                - UNAUTHORIZED
                - FORBIDDEN
                - NOT_FOUND
                - VALIDATION_ERROR
                - RATE_LIMITED
                - CONFLICT
                - INTERNAL_ERROR
                - SERVICE_UNAVAILABLE
                - QUOTA_EXCEEDED
                - NO_ORG_MEMBERSHIP
                - CROSS_ORG_REFERENCE
                - INCOMPLETE
                - MALFORMED
            message:
              type: string
            details: {}
            requestId:
              type: string
              format: uuid
          required:
            - code
            - message
      required:
        - error
  responses:
    ValidationError:
      description: Validation error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    Conflict:
      description: Conflict
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    RateLimited:
      description: Rate limit exceeded
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    InternalError:
      description: Internal server error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key or Session Token

````