---
title: "Get task regression metrics"
method: GET
path: "/api/tasks/regression"
tags: ["Tasks"]
---

# Get task regression metrics

`GET /api/tasks/regression`

## Query parameters

- `beta_start` string, required
- `lookback_seconds` integer

## Response `200`

Regression comparison metrics

- object
  - `metric_definitions` object
  - `params` object
    - `beta_start` integer
    - `lookback_seconds` integer
  - `windows` object
    - `baseline` object
    - `post` object
  - `deltas` object
    - `p95_latency_seconds` number, nullable
    - `intervention_rate` number

## Other responses

- `400` — Missing or invalid beta_start
- `401` — Authentication required
- `429` — Rate limited

---

[API](https://skmtc.net/builderz-labs/apis/mission-control-api.md) · [All operations](https://skmtc.net/builderz-labs/apis/mission-control-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/builderz-labs/mission-control-api/revisions/b920835b2793/schema)