---
title: "Get a list of Call Metrics for a Call."
method: GET
path: "/v1/Voice/{CallSid}/Metrics"
tags: ["InsightsV1Metric"]
---

# Get a list of Call Metrics for a Call.

`GET /v1/Voice/{CallSid}/Metrics`

Get a list of Call Metrics for a Call.

## Path parameters

- `CallSid` string, required

## Query parameters

- `Edge` 'unknown_edge' | 'carrier_edge' | 'sip_edge' | 'sdk_edge' | 'client_edge'
- `Direction` 'unknown' | 'inbound' | 'outbound' | 'both'
- `PageSize` integer
- `Page` integer
- `PageToken` string

## Response `200`

OK

- object
  - `metrics` InsightsV1CallMetric[]
    - `timestamp` string, nullable — Timestamp of metric sample. Samples are taken every 10 seconds and contain the metrics for the previous 10 seconds.
    - `call_sid` string, nullable — The unique SID identifier of the Call.
    - `account_sid` string, nullable — The unique SID identifier of the Account.
    - `edge` 'unknown_edge' | 'carrier_edge' | 'sip_edge' | 'sdk_edge' | 'client_edge'
    - `direction` 'unknown' | 'inbound' | 'outbound' | 'both'
    - `carrier_edge` unknown
    - `sip_edge` unknown
    - `sdk_edge` unknown
    - `client_edge` unknown
  - `meta` object
    - `first_page_url` string, uri
    - `key` string
    - `next_page_url` string, uri, nullable
    - `page` integer
    - `page_size` integer
    - `previous_page_url` string, uri, nullable
    - `url` string, uri

## Changes

- **2025-08-18** (v1) `0c1d9c8a0441` — 4 breaking
  - the `metrics/items/carrier_edge` response's property type changed from `object` to no type for status `200`
  - the `metrics/items/client_edge` response's property type changed from `object` to no type for status `200`
  - the `metrics/items/sdk_edge` response's property type changed from `object` to no type for status `200`
  - the `metrics/items/sip_edge` response's property type changed from `object` to no type for status `200`
- **2025-03-11** (v1) `b62ede4d8adc` — 4 breaking
  - the `metrics/items/carrier_edge` response's property type changed from no type to `object` for status `200`
  - the `metrics/items/client_edge` response's property type changed from no type to `object` for status `200`
  - the `metrics/items/sdk_edge` response's property type changed from no type to `object` for status `200`
  - the `metrics/items/sip_edge` response's property type changed from no type to `object` for status `200`
- **2025-02-20** (v1) `cd57d6a65e2d` — 1 breaking
  - for the `query` request parameter `PageSize`, the format changed from no format to `int64`
- **2023-08-10** (v1) `fd83d6640ffd` — 1 info
  - api tag `InsightsV1Metric` added

[Change history](https://skmtc.dev/twilio/apis/insights-v1/changes/v1/Voice/:CallSid/Metrics/get.md)

---

[API](https://skmtc.dev/twilio/apis/insights-v1.md) · [All operations](https://skmtc.dev/twilio/apis/insights-v1/llms.txt) · [OpenAPI document](https://skmtc.dev/twilio/apis/insights-v1/revisions/f61c549dd40c?raw)