---
title: "GET /v5/message-metadata/statistics"
method: GET
path: "/v5/message-metadata/statistics"
tags: ["message-metadata"]
---

# GET /v5/message-metadata/statistics

`GET /v5/message-metadata/statistics`

## Request

- Base URL: `https://api.carbonvoice.app`
- URL: `https://api.carbonvoice.app/v5/message-metadata/statistics`
- Auth: one of:
  - API key in header `pxtoken`
  - OAuth 2 (implicit, authorization URL `https://api.carbonvoice.app/oauth/authorize`)

## Response `200`

- Statistics
  - `notified_messages` NotifiedMessageStatistic[], required
    - `first_channel_sequence` number, required
    - `first_message_id` string, required
    - `first_message_created_at` string, date-time, required
    - `last_message_id` string, required
    - `last_channel_sequence` number, required
    - `last_message_created_at` string, date-time, required
    - `total_notified` number, required: The number of messages that are marked notified
    - `total` number, required: The total number of messages in the channel
    - `max_channel_sequence` number, required: The sequence number of the most recent message
    - `channel_id` string, required
  - `label_statistics` LabelStatistic[], required
    - `label_id` string, required
    - `notified_messages` number, required
    - `total_messages` number, required
    - `oldest_notified_message_id` string, nullable, 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)