---
title: "Create a new activity"
method: POST
path: "/v2/activity/{entity_id}"
tags: ["Activities"]
---

# Create a new activity

`POST /v2/activity/{entity_id}`

## Path parameters

- `entity_id` string, required

## Request body

- CreateActivityRequest
  - `type` 'ACTIVITY_TYPE_UNSPECIFIED' | 'ACTIVITY_TYPE_COMMENT' | 'ACTIVITY_TYPE_VERSION'
  - `project_id` string
  - `content` string
  - `parent_activity_id` string
  - `mentions` ActivityMention[]
    - `user_id` string
    - `display_name` string
  - `checksum` string
  - `version` string
  - `description` string
  - `data` object
  - `entity_type` string

## Response `200`

OK

- CreateActivityResponse
  - `activity` Activity
    - `activity_id` string
    - `type` 'ACTIVITY_TYPE_UNSPECIFIED' | 'ACTIVITY_TYPE_COMMENT' | 'ACTIVITY_TYPE_VERSION'
    - `workspace_id` string
    - `project_id` string
    - `entity_id` string
    - `account_id` string
    - `created_at` string, date-time
    - `updated_at` string, date-time
    - `content` string
    - `parent_activity_id` string
    - `mentions` ActivityMention[]
      - `user_id` string
      - `display_name` string
    - `is_edited` boolean
    - `edited_at` string, date-time
    - `checksum` string
    - `version` string
    - `description` string
    - `environments` string[]
    - `data` object
    - `entity_type` string

---

[API](https://skmtc.net/orq-ai/apis/orq-ai-api.md) · [All operations](https://skmtc.net/orq-ai/apis/orq-ai-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/orq-ai/orq-ai-api/versions/6a22c53a2580/schema)