---
title: "Get an activity by ID"
method: GET
path: "/activities/{id}"
tags: ["Activities"]
---

# Get an activity by ID

`GET /activities/{id}`

## Request

- Base URL: `https://api.commonroom.io/api/v2`
- URL: `https://api.commonroom.io/api/v2/activities/{id}`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/commonroom/apis/common-room-api-v2/docs/activities/:id/get.ts> (a function with typed inputs; its response is checked against the schema)

Retrieve a specific activity by its unique identifier.

## Path parameters

- `id` string, required

## Query parameters

- `cols` string

## Response `200`

OK

- ActivityResponse
  - `success` true, required
  - `data` ApiActivity, required
    - `id` string, required: Prefixed activity ID (format `a_<number>`)
    - `type` string, required: Activity type identifier (e.g. `tweet`, `pr_comment`)
    - `activityTime` string, date-time, required: When the activity occurred
    - `contactId` string: Prefixed contact ID (format `c_<number>`)
    - `content` string, nullable
    - `isUserInitiated` boolean
    - `participantCount` integer
    - `providerId` string: Prefixed signal source ID (format `sig_<number>`)
    - `providerName` string, nullable
    - `replyCount` integer
    - `sentiment` string, nullable
    - `subSourceNames` string[]
    - `url` string, uri

## Other responses

- `400`: Bad Request (e.g. invalid activity ID or invalid parameters)
- `403`: Forbidden
- `404`: Activity not found
- `429`: Rate Limited

---

[API](https://skmtc.dev/commonroom/apis/common-room-api-v2.md) - [All operations](https://skmtc.dev/commonroom/apis/common-room-api-v2/llms.txt) - [OpenAPI document](https://skmtc.dev/commonroom/apis/common-room-api-v2/revisions/865d4d43dadf?raw)