> ## 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.

# Create evaluations promote

> Requires scopes: eval:write



## OpenAPI

````yaml /api-reference/openapi.json post /api/evaluations/{id}/synthetic-candidates/{candidateId}/promote
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}/synthetic-candidates/{candidateId}/promote:
    post:
      tags:
        - evaluations
      summary: Create evaluations promote
      description: 'Requires scopes: eval:write'
      operationId: post_evaluations_id_synthetic_candidates_candidateId_promote
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: integer
        - name: candidateId
          in: path
          required: true
          schema:
            type: integer
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: >-
                #/components/schemas/PostApiEvaluationsIdSyntheticCandidatesCandidateIdPromoteRequest
      responses:
        '201':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/PostApiEvaluationsIdSyntheticCandidatesCandidateIdPromoteResponse201ApplicationJson
        '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:write
components:
  schemas:
    PostApiEvaluationsIdSyntheticCandidatesCandidateIdPromoteRequest:
      type: object
      properties:
        rationale:
          type: string
      additionalProperties: false
    PostApiEvaluationsIdSyntheticCandidatesCandidateIdPromoteResponse201ApplicationJson:
      type: object
      properties:
        candidate:
          type: object
          properties:
            id:
              type: string
            sourceType:
              oneOf:
                - type: string
                  enum:
                    - mission_proposal
                - type: string
                  enum:
                    - candidate_eval_case
            lifecycleState:
              oneOf:
                - type: string
                  enum:
                    - approved
                - type: string
                  enum:
                    - rejected
                - type: string
                  enum:
                    - needs_review
                - type: string
                  enum:
                    - candidate_generated
                - type: string
                  enum:
                    - superseded
                - type: string
                  enum:
                    - deprecated
                - type: string
                  enum:
                    - archived
                - type: string
                  enum:
                    - active_gate
                - type: string
                  enum:
                    - discovered_failure
                - type: string
                  enum:
                    - clustered
                - type: string
                  enum:
                    - promoted_to_golden
            sourceFailureMode:
              oneOf:
                - type: 'null'
                - type: string
            sourceClusterId:
              oneOf:
                - type: 'null'
                - type: string
            input:
              type: string
            expectedOutput:
              oneOf:
                - type: 'null'
                - type: string
            confidence:
              oneOf:
                - type: 'null'
                - type: number
            qualityScore:
              oneOf:
                - type: 'null'
                - type: number
            qualityVerdict:
              oneOf:
                - type: 'null'
                - type: string
            dedupeHash:
              oneOf:
                - type: 'null'
                - type: string
            similarityGroupId:
              oneOf:
                - type: 'null'
                - type: string
            piiExposureScore:
              oneOf:
                - type: 'null'
                - type: number
            piiDominantType:
              oneOf:
                - type: 'null'
                - type: string
            provenance:
              type: object
              properties:
                sourceTraceId:
                  oneOf:
                    - type: 'null'
                    - type: string
                    - type: number
                sourceSpanId:
                  oneOf:
                    - type: 'null'
                    - type: string
                sourceToolCallId:
                  oneOf:
                    - type: 'null'
                    - type: string
                sourceRunId:
                  oneOf:
                    - type: 'null'
                    - type: string
                    - type: number
                sourceTestResultId:
                  oneOf:
                    - type: 'null'
                    - type: string
                    - type: number
                sourceFailureMode:
                  oneOf:
                    - type: 'null'
                    - type: string
                sourceClusterId:
                  oneOf:
                    - type: 'null'
                    - type: string
                modelCallId:
                  oneOf:
                    - type: 'null'
                    - type: string
                promptVersion:
                  oneOf:
                    - type: 'null'
                    - type: string
                generatorVersion:
                  oneOf:
                    - type: 'null'
                    - type: string
                dedupeHash:
                  oneOf:
                    - type: 'null'
                    - type: string
                similarityGroupId:
                  oneOf:
                    - type: 'null'
                    - type: string
              additionalProperties: false
            duplicateWarning:
              oneOf:
                - type: 'null'
                - type: object
                  properties:
                    of:
                      type: string
                  additionalProperties: false
                  required:
                    - of
            createdAt:
              type: string
          additionalProperties: false
          required:
            - id
            - sourceType
            - lifecycleState
            - sourceFailureMode
            - sourceClusterId
            - input
            - expectedOutput
            - confidence
            - qualityScore
            - qualityVerdict
            - dedupeHash
            - similarityGroupId
            - piiExposureScore
            - piiDominantType
            - provenance
            - duplicateWarning
            - createdAt
        testCaseId:
          type: number
      additionalProperties: false
      required:
        - candidate
        - testCaseId
    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

````