# Deduplicate Engagers on a LinkedIn Comment (No AI)

**Use case:** 

Get one row per unique person who engaged with a LinkedIn comment - deduplicated across replies and reactions. If someone both replied and reacted, they show up once with is_replier and is_reactor both true. No AI cost. Clean list ready to import into a CRM or feed to your own enrichment pipeline.

## Input

```json
{
  "comment_urls": [
    "https://www.linkedin.com/feed/update/urn:li:activity:7408723748973056001?commentUrn=urn%3Ali%3Acomment%3A%28activity%3A7408723748973056001%2C7408723949095772161%29"
  ],
  "include_replies": true,
  "include_reactions": true,
  "max_replies": 0,
  "max_reactions": 0,
  "sort_replies_by": "date",
  "emit_engagers": true,
  "enrich_engagers": false,
  "icp_description": ""
}
```

## Output

```json
{
  "type": {
    "label": "Type",
    "format": "string"
  },
  "comment_url": {
    "label": "Comment url",
    "format": "string"
  },
  "author_name": {
    "label": "Author name",
    "format": "string"
  },
  "reactor_name": {
    "label": "Reactor name",
    "format": "string"
  },
  "reaction_type": {
    "label": "Reaction type",
    "format": "string"
  },
  "text": {
    "label": "Text",
    "format": "string"
  },
  "created_at": {
    "label": "Created at",
    "format": "string"
  },
  "author_position": {
    "label": "Author position",
    "format": "string"
  },
  "reactor_position": {
    "label": "Reactor position",
    "format": "string"
  },
  "author_linkedin_url": {
    "label": "Author linkedin url",
    "format": "string"
  },
  "reactor_linkedin_url": {
    "label": "Reactor linkedin url",
    "format": "string"
  },
  "error_code": {
    "label": "Error code",
    "format": "string"
  },
  "error_description": {
    "label": "Error description",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [🔬 LinkedIn Comment Thread: Replies + Reactors [No Login] ✅](https://apify.com/unseenuser/comment-reactions-and-replies.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/unseenuser/comment-reactions-and-replies.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/unseenuser/comment-reactions-and-replies.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).