---
title: "POST /api/frontend/client/metrics"
method: POST
path: "/api/frontend/client/metrics"
tags: ["Frontend API"]
---

# POST /api/frontend/client/metrics

`POST /api/frontend/client/metrics`

## Request body

- ClientMetrics
  - `platformName` string, nullable
  - `platformVersion` string, nullable
  - `sdkType` 'frontend' | 'backend'
  - `sdkVersion` string, nullable
  - `yggdrasilVersion` string, nullable
  - `appName` string, required
  - `bucket` MetricBucket
    - `start` string, date-time, required
    - `stop` string, date-time, required
    - `toggles` object, required
  - `connectionId` string, nullable
  - `environment` string, nullable
  - `impactMetrics` ImpactMetric[], nullable
    - union
      - object
        - `help` string, required
        - `name` string, required
        - `samples` NumericMetricSample[], required
          - `labels` BTreeMap
          - `value` number, double, required
        - `type` 'counter', required
      - object
        - `help` string, required
        - `name` string, required
        - `samples` NumericMetricSample[], required
          - `labels` BTreeMap
          - `value` number, double, required
        - `type` 'gauge', required
      - object
        - `help` string, required
        - `name` string, required
        - `samples` BucketMetricSample[], required
          - `buckets` Bucket[], required
            - `count` integer, required
            - `le` number, double, required
          - `count` integer, required
          - `labels` BTreeMap
          - `sum` number, double, required
        - `type` 'histogram', required
  - `instanceId` string, nullable

## Response `202`

Accepted frontend client metrics

## Other responses

- `403` — Was not allowed to post metrics

---

[API](https://skmtc.net/unleash/apis/unleash-edge.md) · [All operations](https://skmtc.net/unleash/apis/unleash-edge/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/unleash/unleash-edge/versions/1664833d352a/schema)