---
title: "GET /message-metadata/engagement-summary/{channel_id}"
method: GET
path: "/message-metadata/engagement-summary/{channel_id}"
tags: ["message-metadata"]
---

# GET /message-metadata/engagement-summary/{channel_id}

`GET /message-metadata/engagement-summary/{channel_id}`

## Request

- Base URL: `https://api.carbonvoice.app`
- URL: `https://api.carbonvoice.app/message-metadata/engagement-summary/{channel_id}`
- Auth: one of:
  - API key in header `pxtoken`
  - OAuth 2 (implicit, authorization URL `https://api.carbonvoice.app/oauth/authorize`)

## Path parameters

- `channel_id` string, required

## Query parameters

- `start` string, date-time, required
- `end` string, date-time, required

## Response `200`

- UserEngagementSummary[]
  - `user_id` string, required
  - `messages_by_other_users_count` number, required
  - `messages_by_other_users_duration_ms` number, required
  - `messages_by_other_users_heard_ms` number, required
  - `voice_messages_sent_count` number, required
  - `voice_messages_sent_duration_ms` number, required
  - `text_messages_sent_count` number, required
  - `attachment_only_messages_sent_count` number, required
  - `messages_by_other_users_caught_up_count` number, required

---

[API](https://skmtc.dev/carbonvoice/apis/carbon-voice-api.md) · [All operations](https://skmtc.dev/carbonvoice/apis/carbon-voice-api/llms.txt) · [OpenAPI document](https://skmtc.dev/carbonvoice/apis/carbon-voice-api/revisions/b91c5c845122?raw)