---
title: "Get all browser step metrics for all steps of the specified performance test run"
method: GET
path: "/performanceTestRun/{performance_test_run_id}/browserStepMetrics"
tags: ["TestRun"]
---

# Get all browser step metrics for all steps of the specified performance test run

`GET /performanceTestRun/{performance_test_run_id}/browserStepMetrics`

Get all browser step metrics over time for a given test run id

## Path parameters

- `performance_test_run_id` string, required

## Query parameters

- `metric_types` string[], required
- `start_time` integer, required
- `end_time` integer, required
- `functional_test_invariant_id` string
- `runner_id` string
- `time_interval` integer
- `smoothing` boolean
- `limit` integer
- `cursor` string

## Response `200`

The performance test run browser step metric result

- PerformanceRunStepMetricResultListMap — A mapping of browser test step IDs to a list of performanceRunMetricResults

## Other responses

- `401` — User not authenticated
- `403` — User not authorized
- `404` — Performance test run not found for specified identifier
- `default` — Unknown error

---

[API](https://skmtc.net/mabl/apis/mabl-api.md) · [All operations](https://skmtc.net/mabl/apis/mabl-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mabl/mabl-api/revisions/d0fc0114da66/schema)