# Try with existing reviews

**Use case:** 

Preview recent public reviews for Facebook (284882215) in the US storefront. This preview emits existing reviews only when the target has no saved review baseline; targets with a baseline will not replay historical reviews.

## Input

```json
{
  "apps": [
    "284882215"
  ],
  "countries": [
    "us"
  ],
  "includeReviews": true,
  "negativeReviewMaxRating": 3,
  "emitExistingReviewsOnFirstRun": true,
  "resetState": false
}
```

## Output

```json
{
  "changeType": {
    "label": "Change type",
    "format": "string"
  },
  "appName": {
    "label": "App name",
    "format": "string"
  },
  "country": {
    "label": "Storefront",
    "format": "string"
  },
  "reviewId": {
    "label": "Review ID",
    "format": "string"
  },
  "title": {
    "label": "Review title",
    "format": "string"
  },
  "body": {
    "label": "Review text",
    "format": "string"
  },
  "rating": {
    "label": "Stars",
    "format": "integer"
  },
  "isNegative": {
    "label": "Negative review",
    "format": "boolean"
  },
  "author": {
    "label": "Author",
    "format": "string"
  },
  "appVersion": {
    "label": "App version",
    "format": "string"
  },
  "reviewCreatedAt": {
    "label": "Review date",
    "format": "string"
  },
  "observedAt": {
    "label": "Observed at",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Apple App Store Review & Competitor Change Monitor Actor is ready to run with the inputs already set for "Try with existing reviews". [Sign up or log in](https://console.apify.com/create-task-from-example/3iIRE7YyPHhMG5S8k) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Try with existing reviews" task

The Apple App Store Review & Competitor Change Monitor Actor will start running based on the input automatically. You can also change all the input fields, like apps, storefront countries, and more, to match your specific use case.

### 3. Receive the "Try with existing reviews" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as change type, app name, storefront, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Try with existing reviews" task via API](https://apify.com/vincesoft/apple-app-store-competitor-monitor.md).

## About this Actor

This example demonstrates how to use [Apple App Store Review & Competitor Change Monitor](https://apify.com/vincesoft/apple-app-store-competitor-monitor.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/vincesoft/apple-app-store-competitor-monitor.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/vincesoft/apple-app-store-competitor-monitor.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`).