> ## 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 candidates id

> Requires scopes: eval:read



## OpenAPI

````yaml /api-reference/openapi.json get /api/candidates/{id}
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/candidates/{id}:
    get:
      tags:
        - candidates
      summary: Get candidates id
      description: 'Requires scopes: eval:read'
      operationId: get_candidates_id
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: integer
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/GetApiCandidatesIdResponse200ApplicationJson
        '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:
    GetApiCandidatesIdResponse200ApplicationJson:
      type: object
      properties:
        candidate:
          type: object
          properties:
            id:
              type: number
            organizationId:
              $ref: '#/components/schemas/OrganizationId'
            failureReportId:
              oneOf:
                - type: 'null'
                - type: number
            traceId:
              oneOf:
                - type: 'null'
                - type: number
            title:
              type: string
            tags:
              oneOf:
                - type: 'null'
                - type: array
                  items:
                    type: string
            sourceTraceIds:
              oneOf:
                - type: 'null'
                - type: array
                  items:
                    type: string
            expectedConstraints:
              oneOf:
                - type: 'null'
                - type: array
                  items:
                    type: object
                    properties:
                      type:
                        type: string
                      value:
                        $ref: '#/components/schemas/JsonValue'
                      required:
                        type: boolean
                      description:
                        type: string
                    additionalProperties: false
                    required:
                      - type
                      - value
                      - required
            minimizedInput:
              oneOf:
                - type: 'null'
                - type: object
                  properties:
                    userPrompt:
                      type: string
                    systemPrompt:
                      oneOf:
                        - type: 'null'
                        - type: string
                    activeTools:
                      type: array
                      items:
                        type: string
                    conversationContext:
                      type: array
                      items:
                        type: object
                        properties:
                          role:
                            oneOf:
                              - type: string
                                enum:
                                  - user
                              - type: string
                                enum:
                                  - system
                              - type: string
                                enum:
                                  - developer
                              - type: string
                                enum:
                                  - tool
                              - type: string
                                enum:
                                  - tool_result
                              - type: string
                                enum:
                                  - assistant
                          content:
                            type: string
                        additionalProperties: false
                        required:
                          - role
                          - content
                    failureSpanId:
                      oneOf:
                        - type: 'null'
                        - type: string
                    failureOutput:
                      oneOf:
                        - type: 'null'
                        - type: string
                    metadata:
                      type: object
                      additionalProperties:
                        $ref: '#/components/schemas/JsonValue'
                    agentWorkflow:
                      type: object
                      properties:
                        version:
                          type: number
                          enum:
                            - 1
                        workflowClass:
                          oneOf:
                            - type: string
                              enum:
                                - approval_gated_mutation
                            - type: string
                              enum:
                                - background_execution
                            - type: string
                              enum:
                                - recovery_required
                            - type: string
                              enum:
                                - policy_conflict
                            - type: string
                              enum:
                                - handoff_heavy
                            - type: string
                              enum:
                                - memory_sensitive
                            - type: string
                              enum:
                                - parallel_tool_use
                        autonomyLevel:
                          oneOf:
                            - type: string
                              enum:
                                - manual
                            - type: string
                              enum:
                                - default_approvals
                            - type: string
                              enum:
                                - bypass_approvals
                            - type: string
                              enum:
                                - autopilot
                        approvalMode:
                          oneOf:
                            - type: string
                              enum:
                                - human_review
                            - type: string
                              enum:
                                - none
                            - type: string
                              enum:
                                - policy_guided
                            - type: string
                              enum:
                                - auto_with_audit
                        riskLevel:
                          oneOf:
                            - type: string
                              enum:
                                - low
                            - type: string
                              enum:
                                - medium
                            - type: string
                              enum:
                                - high
                            - type: string
                              enum:
                                - critical
                        memoryMode:
                          oneOf:
                            - type: string
                              enum:
                                - session
                            - type: string
                              enum:
                                - none
                            - type: string
                              enum:
                                - persistent
                            - type: string
                              enum:
                                - mixed
                        backgroundExecution:
                          type: boolean
                        requiresCheckpoint:
                          type: boolean
                        expectedHandoff:
                          type: boolean
                        requiredHooks:
                          type: array
                          items:
                            oneOf:
                              - type: string
                                enum:
                                  - session_start
                              - type: string
                                enum:
                                  - pre_plan
                              - type: string
                                enum:
                                  - pre_tool
                              - type: string
                                enum:
                                  - post_tool
                              - type: string
                                enum:
                                  - pre_write
                              - type: string
                                enum:
                                  - pre_handoff
                              - type: string
                                enum:
                                  - on_error
                              - type: string
                                enum:
                                  - session_end
                        activeTools:
                          type: array
                          items:
                            type: string
                        permissionScope:
                          type: object
                          properties:
                            filesystem:
                              type: array
                              items:
                                type: string
                            network:
                              oneOf:
                                - type: string
                                  enum:
                                    - open
                                - type: string
                                  enum:
                                    - restricted
                                - type: string
                                  enum:
                                    - none
                            externalSystems:
                              type: array
                              items:
                                type: string
                            mutatesState:
                              oneOf:
                                - type: boolean
                                  enum:
                                    - false
                                - type: boolean
                                  enum:
                                    - true
                          additionalProperties: false
                        expectedFailureModes:
                          type: array
                          items:
                            type: string
                        scenario:
                          type: string
                        provenance:
                          type: object
                          properties:
                            source:
                              oneOf:
                                - type: string
                                  enum:
                                    - manual
                                - type: string
                                  enum:
                                    - evaluation_run
                                - type: string
                                  enum:
                                    - coverage_gap
                                - type: string
                                  enum:
                                    - trace_failure
                            evaluationId:
                              type: number
                            runId:
                              type: number
                            testCaseId:
                              type: number
                            traceId:
                              oneOf:
                                - type: 'null'
                                - type: string
                          additionalProperties: false
                          required:
                            - source
                      additionalProperties: false
                      required:
                        - version
                        - workflowClass
                        - autonomyLevel
                        - approvalMode
                        - riskLevel
                        - memoryMode
                        - backgroundExecution
                        - requiresCheckpoint
                        - expectedHandoff
                        - requiredHooks
                        - activeTools
                        - permissionScope
                        - expectedFailureModes
                        - scenario
                    workflowExperimentRecipe:
                      oneOf:
                        - type: 'null'
                        - type: object
                          properties:
                            version:
                              type: number
                              enum:
                                - 1
                            title:
                              type: string
                            objective:
                              type: string
                            workflowClass:
                              oneOf:
                                - type: string
                                  enum:
                                    - approval_gated_mutation
                                - type: string
                                  enum:
                                    - background_execution
                                - type: string
                                  enum:
                                    - recovery_required
                                - type: string
                                  enum:
                                    - policy_conflict
                                - type: string
                                  enum:
                                    - handoff_heavy
                                - type: string
                                  enum:
                                    - memory_sensitive
                                - type: string
                                  enum:
                                    - parallel_tool_use
                            source:
                              oneOf:
                                - type: string
                                  enum:
                                    - coverage_gap
                                - type: string
                                  enum:
                                    - failure
                            linkedFailureModes:
                              type: array
                              items:
                                type: string
                            linkedTestCaseIds:
                              type: array
                              items:
                                type: number
                            comparedVariants:
                              type: array
                              items:
                                type: object
                                properties:
                                  id:
                                    type: string
                                  label:
                                    type: string
                                  changes:
                                    type: array
                                    items:
                                      type: string
                                  autonomyLevel:
                                    oneOf:
                                      - type: string
                                        enum:
                                          - manual
                                      - type: string
                                        enum:
                                          - default_approvals
                                      - type: string
                                        enum:
                                          - bypass_approvals
                                      - type: string
                                        enum:
                                          - autopilot
                                  approvalMode:
                                    oneOf:
                                      - type: string
                                        enum:
                                          - human_review
                                      - type: string
                                        enum:
                                          - none
                                      - type: string
                                        enum:
                                          - policy_guided
                                      - type: string
                                        enum:
                                          - auto_with_audit
                                  memoryMode:
                                    oneOf:
                                      - type: string
                                        enum:
                                          - session
                                      - type: string
                                        enum:
                                          - none
                                      - type: string
                                        enum:
                                          - persistent
                                      - type: string
                                        enum:
                                          - mixed
                                  hooks:
                                    type: array
                                    items:
                                      oneOf:
                                        - type: string
                                          enum:
                                            - session_start
                                        - type: string
                                          enum:
                                            - pre_plan
                                        - type: string
                                          enum:
                                            - pre_tool
                                        - type: string
                                          enum:
                                            - post_tool
                                        - type: string
                                          enum:
                                            - pre_write
                                        - type: string
                                          enum:
                                            - pre_handoff
                                        - type: string
                                          enum:
                                            - on_error
                                        - type: string
                                          enum:
                                            - session_end
                                  expectedImpact:
                                    type: string
                                additionalProperties: false
                                required:
                                  - id
                                  - label
                                  - changes
                                  - expectedImpact
                            successMetrics:
                              type: array
                              items:
                                type: string
                            guardrails:
                              type: array
                              items:
                                type: string
                            recommendedIterations:
                              type: number
                            rationale:
                              type: string
                          additionalProperties: false
                          required:
                            - version
                            - title
                            - objective
                            - workflowClass
                            - source
                            - linkedFailureModes
                            - linkedTestCaseIds
                            - comparedVariants
                            - successMetrics
                            - guardrails
                            - recommendedIterations
                            - rationale
                  additionalProperties: false
                  required:
                    - userPrompt
                    - systemPrompt
                    - activeTools
                    - conversationContext
                    - failureSpanId
                    - failureOutput
                    - metadata
            evalCaseId:
              type: string
            qualityScore:
              oneOf:
                - type: 'null'
                - type: number
            qualityVerdict:
              oneOf:
                - type: 'null'
                - type: string
            autoPromoteEligible:
              type: boolean
            status:
              type: string
            lifecycleState:
              type: string
            evaluationId:
              oneOf:
                - type: 'null'
                - type: number
            dedupeHash:
              oneOf:
                - type: 'null'
                - type: string
            similarityGroupId:
              oneOf:
                - type: 'null'
                - type: string
            piiExposureScore:
              oneOf:
                - type: 'null'
                - type: number
            piiDominantType:
              oneOf:
                - type: 'null'
                - type: string
            reviewDecisionId:
              oneOf:
                - type: 'null'
                - type: number
            reviewRationale:
              oneOf:
                - type: 'null'
                - type: string
            editedFields:
              type: object
              additionalProperties:
                $ref: '#/components/schemas/JsonValue'
            rejectionReason:
              oneOf:
                - type: 'null'
                - type: string
            duplicateOf:
              oneOf:
                - type: 'null'
                - type: number
            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
            rationale:
              oneOf:
                - type: 'null'
                - type: string
            promotedToEvaluationId:
              oneOf:
                - type: 'null'
                - type: number
            reviewedBy:
              oneOf:
                - type: 'null'
                - type: string
            reviewedAt:
              oneOf:
                - type: 'null'
                - type: string
                  format: date-time
            createdAt:
              type: string
              format: date-time
          additionalProperties: false
          required:
            - id
            - organizationId
            - failureReportId
            - traceId
            - title
            - tags
            - sourceTraceIds
            - expectedConstraints
            - minimizedInput
            - evalCaseId
            - qualityScore
            - qualityVerdict
            - autoPromoteEligible
            - status
            - lifecycleState
            - evaluationId
            - dedupeHash
            - similarityGroupId
            - piiExposureScore
            - piiDominantType
            - reviewDecisionId
            - reviewRationale
            - editedFields
            - rejectionReason
            - duplicateOf
            - provenance
            - rationale
            - promotedToEvaluationId
            - reviewedBy
            - reviewedAt
            - createdAt
        failureReport:
          oneOf:
            - type: 'null'
            - type: object
              properties:
                id:
                  type: number
                organizationId:
                  $ref: '#/components/schemas/OrganizationId'
                traceId:
                  oneOf:
                    - type: 'null'
                    - type: number
                spanId:
                  oneOf:
                    - type: 'null'
                    - type: string
                evaluationRunId:
                  oneOf:
                    - type: 'null'
                    - type: number
                category:
                  type: string
                secondaryCategories:
                  oneOf:
                    - type: 'null'
                    - type: array
                      items:
                        type: string
                severity:
                  type: string
                description:
                  type: string
                evidence:
                  oneOf:
                    - type: 'null'
                    - type: string
                confidence:
                  type: number
                detectorCount:
                  type: number
                detectedBy:
                  type: string
                suggestedFixes:
                  oneOf:
                    - type: 'null'
                    - type: array
                      items:
                        type: object
                        properties:
                          type:
                            type: string
                          description:
                            type: string
                          confidence:
                            type: number
                        additionalProperties: false
                        required:
                          - type
                          - description
                          - confidence
                lineage:
                  oneOf:
                    - type: 'null'
                    - type: object
                      properties:
                        causedByTraceIds:
                          type: array
                          items:
                            type: string
                        preventedRegressionIds:
                          type: array
                          items:
                            type: string
                        clusterId:
                          oneOf:
                            - type: 'null'
                            - type: string
                        derivedTestCaseIds:
                          type: array
                          items:
                            type: string
                      additionalProperties: false
                      required:
                        - causedByTraceIds
                        - preventedRegressionIds
                        - clusterId
                        - derivedTestCaseIds
                groupHash:
                  oneOf:
                    - type: 'null'
                    - type: string
                occurrenceCount:
                  type: number
                modelVersion:
                  oneOf:
                    - type: 'null'
                    - type: string
                promptVersion:
                  oneOf:
                    - type: 'null'
                    - type: string
                status:
                  type: string
                noveltyScore:
                  type: number
                blastRadius:
                  type: number
                suppressedAt:
                  oneOf:
                    - type: 'null'
                    - type: string
                      format: date-time
                suppressionReason:
                  oneOf:
                    - type: 'null'
                    - type: string
                linkedMemoryState:
                  oneOf:
                    - type: 'null'
                    - type: string
                createdAt:
                  type: string
                  format: date-time
              additionalProperties: false
              required:
                - id
                - organizationId
                - traceId
                - spanId
                - evaluationRunId
                - category
                - secondaryCategories
                - severity
                - description
                - evidence
                - confidence
                - detectorCount
                - detectedBy
                - suggestedFixes
                - lineage
                - groupHash
                - occurrenceCount
                - modelVersion
                - promptVersion
                - status
                - noveltyScore
                - blastRadius
                - suppressedAt
                - suppressionReason
                - linkedMemoryState
                - createdAt
      additionalProperties: false
      required:
        - candidate
        - failureReport
    OrganizationId:
      type: string
      format: uuid
    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

````