---
title: "Get test metrics for a project's workflows"
method: GET
path: "/insights/{project-slug}/workflows/{workflow-name}/test-metrics"
tags: ["Insights"]
---

# Get test metrics for a project's workflows

`GET /insights/{project-slug}/workflows/{workflow-name}/test-metrics`

Get test metrics for a project's workflows. Currently tests metrics are calculated based on 10 most recent workflow runs.

## Path parameters

- `project-slug` string, required
- `workflow-name` string, required

## Query parameters

- `branch` string
- `all-branches` boolean

## Response `200`

A list of test metrics by workflow

- object — Project level test metrics response
  - `average_test_count` integer, required — The average number of tests executed per run
  - `most_failed_tests` object[], required — Metrics for the most frequently failing tests
    - `p95_duration` number, double, required — The 95th percentile duration, in seconds, among a group of test runs.
    - `total_runs` integer, required — The total number of times the test was run.
    - `classname` string, required — The class the test belongs to.
    - `failed_runs` integer, required — The number of times the test failed
    - `flaky` boolean, required — Whether the test is flaky.
    - `source` string, required — The source of the test.
    - `file` string, required — The file the test belongs to.
    - `job_name` string, required — The name of the job.
    - `test_name` string, required — The name of the test.
  - `most_failed_tests_extra` integer, required — The number of tests with the same success rate being omitted from most_failed_tests
  - `slowest_tests` object[], required — Metrics for the slowest running tests
    - `p95_duration` number, double, required — The 95th percentile duration, in seconds, among a group of test runs.
    - `total_runs` integer, required — The total number of times the test was run.
    - `classname` string, required — The class the test belongs to.
    - `failed_runs` integer, required — The number of times the test failed
    - `flaky` boolean, required — Whether the test is flaky.
    - `source` string, required — The source of the test.
    - `file` string, required — The file the test belongs to.
    - `job_name` string, required — The name of the job.
    - `test_name` string, required — The name of the test.
  - `slowest_tests_extra` integer, required — The number of tests with the same duration rate being omitted from slowest_tests
  - `total_test_runs` integer, required — The total number of test runs
  - `test_runs` object[], required — Test counts grouped by pipeline number and workflow id
    - `pipeline_number` integer, required — The number of the pipeline associated with the provided test counts
    - `workflow_id` unknown, required
    - `success_rate` number, float, required — The success rate calculated from test counts
    - `test_counts` object, required — Test counts for a given pipeline number
      - `error` integer, required — The number of tests with the error status
      - `failure` integer, required — The number of tests with the failure status
      - `skipped` integer, required — The number of tests with the skipped status
      - `success` integer, required — The number of tests with the success status
      - `total` integer, required — The total number of tests

## Other responses

- `default` — Error response.

---

[API](https://skmtc.net/circleci/apis/api-v2.md) · [All operations](https://skmtc.net/circleci/apis/api-v2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/circleci/api-v2/revisions/b9c0e0c24058/schema)