> ## Documentation Index > Fetch the complete documentation index at: https://docs.roark.ai/llms.txt > Use this file to discover all available pages before exploring further. # Get a benchmark target > Returns a target’s published sweep and every one of its aggregate cells: the overall rollup plus a set per condition. Defaults to the current sweep; pass `publicationId` from the history endpoint to read a superseded one, which is how a regression is compared generation to generation. Numbers only — no transcript and no audio. ## OpenAPI ````yaml /api-reference/openapi.documented.json get /v1/benchmark/target/{targetKey} openapi: 3.1.0 info: title: Roark Analytics API description: >- The Roark Analytics API gives you access to the same API that powers the award winning Roark Analytics platform. version: 1.0.0 servers: - description: Production url: https://api.roark.ai security: - Bearer: [] tags: - name: Agent - name: Agent Endpoint - name: Call - name: Chat - name: Metric - name: Metric Policy - name: Metric Collection Job - name: Customer Flow - name: Customer Flow Edge Case - name: Simulation - name: Simulation Persona - name: Simulation Environment - name: Simulation Scenario - name: Simulation Run Plan - name: Simulation Template - name: Simulation Run Plan Job - name: Simulation Job - name: HTTP Request Definition - name: Webhook - name: Issue - name: Knowledge Base - name: Config - name: CLI Auth - name: Call Analysis - name: Benchmark - name: Health paths: /v1/benchmark/target/{targetKey}: get: tags: - Benchmark summary: Get a benchmark target description: >- Returns a target’s published sweep and every one of its aggregate cells: the overall rollup plus a set per condition. Defaults to the current sweep; pass `publicationId` from the history endpoint to read a superseded one, which is how a regression is compared generation to generation. Numbers only — no transcript and no audio. operationId: getV1BenchmarkTargetByTargetKey parameters: - in: query name: suite schema: type: string minLength: 1 required: true - in: query name: suiteVersion schema: type: string minLength: 1 required: false - in: query name: publicationId schema: type: string format: uuid required: false - schema: type: string in: path name: targetKey required: true responses: '200': description: The target and all of its published cells content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/BenchmarkTargetDetail' required: - data '400': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Validation error example: type: validation code: invalid_parameter message: The request was invalid param: email description: Bad Request '401': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Authentication error example: type: authentication code: unauthorized message: Authentication required description: Unauthorized '404': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Not found error example: type: not_found code: resource_not_found message: The requested resource could not be found description: Not Found '500': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Server error example: type: internal code: internal_error message: Internal server error description: Internal Server Error x-codeSamples: - lang: JavaScript source: >- import Roark from '@roarkanalytics/sdk'; const client = new Roark({ bearerToken: process.env['ROARK_API_BEARER_TOKEN'], // This is the default and can be omitted }); const response = await client.benchmark.getTarget('targetKey', { suite: 'x' }); console.log(response.data); - lang: Python source: |- import os from roark_analytics import Roark client = Roark( bearer_token=os.environ.get("ROARK_API_BEARER_TOKEN"), # This is the default and can be omitted ) response = client.benchmark.get_target( target_key="targetKey", suite="x", ) print(response.data) components: schemas: BenchmarkTargetDetail: type: object properties: target: $ref: '#/components/schemas/BenchmarkTarget' results: type: array items: $ref: '#/components/schemas/BenchmarkResult' description: >- Every cell of this sweep: the overall rollup plus one set per condition. required: - target - results ErrorResponse: type: object properties: type: type: string enum: - validation - authentication - forbidden - not_found - conflict - payment_required - rate_limit - internal description: The error type category examples: - validation - authentication code: type: string description: Machine-readable error code identifier examples: - invalid_parameter - missing_required_field - unauthorized message: type: string description: Human-readable error message examples: - The request was invalid - Authentication required param: type: string description: The parameter that caused the error (if applicable) examples: - email - user_id details: description: Additional error context information required: - type - code - message BenchmarkTarget: type: object properties: targetKey: type: string description: >- Stable identity of the model/stack across sweeps. Cite this, and pass it to the target endpoints. targetName: type: string description: Human-readable name of the model/stack. suite: type: string suiteVersion: type: string publicationId: type: string format: uuid description: >- Id of this one sweep. Changes every time the target is re-published, so it is a render key, not an identity. iterations: type: integer description: Calls the sweep requested per condition. sampleCallCount: type: integer description: Executed calls that contributed at least one score to these numbers. publishedAt: type: string description: When this sweep was published (ISO-8601), i.e. data freshness. supersededAt: type: - string - 'null' description: >- When a later sweep replaced this one. Null means it is the current generation. isCurrent: type: boolean description: Whether these are the numbers Roark publishes for this target today. required: - targetKey - targetName - suite - suiteVersion - publicationId - iterations - sampleCallCount - publishedAt - supersededAt - isCurrent description: A model or stack with a published result on a benchmark suite BenchmarkResult: type: object properties: conditionKey: type: string description: >- The flow variant these numbers were measured under. The empty string is the overall rollup across all conditions. conditionLabel: type: string metricKey: type: string description: Stable metric id, e.g. `response_time`. metricName: type: string metricKind: type: string enum: - NUMERIC - BOOLEAN description: >- Which statistics are populated on a result. NUMERIC fills p50/p95/mean/ci; BOOLEAN fills passRate and its interval. unitSymbol: type: - string - 'null' description: Display unit for numeric metrics, e.g. `ms`. 'n': type: integer description: Scored samples behind this aggregate. p50: type: - number - 'null' p95: type: - number - 'null' mean: type: - number - 'null' ciLow: type: - number - 'null' description: Low bound of the 95% CI of the mean (NUMERIC metrics). ciHigh: type: - number - 'null' passRate: type: - number - 'null' description: Fraction passed, 0..1 (BOOLEAN metrics). passRateCiLow: type: - number - 'null' description: Low bound of the 95% Wilson interval on the pass rate. passRateCiHigh: type: - number - 'null' required: - conditionKey - conditionLabel - metricKey - metricName - metricKind - unitSymbol - 'n' - p50 - p95 - mean - ciLow - ciHigh - passRate - passRateCiLow - passRateCiHigh description: 'One aggregate cell: a metric measured for one target under one condition' securitySchemes: Bearer: type: http scheme: bearer bearerFormat: JWT ````