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Apps & Integrations

WebCategorize

Automatically classify the content of every captured page using WebCategorize and store the category in the screenshot result.

How it works

WebCategorize analyses the HTML content of the captured page and returns a content category (e.g. News, Shopping, Finance). The result is stored in apps[].output_data in the screenshot response.

Setup

  1. Get an API key from webcategorize.com (optional — leave blank to use the platform default).
  2. In the dashboard, add the app and paste the API key if you have one.
  3. When requesting a screenshot, add html=1 to capture the page HTML — this is required for categorisation.

Configuration

  • API Key (optional) — your WebCategorize API key. Leave blank to use the platform default.

Accessing the result

After the screenshot completes, the classification is available in the API response:

{
  "apps": [
    {
      "app_id": "my-webcategorize",
      "output_data": { "category": "News", "score": 0.95 }
    }
  ]
}

Last updated March 27, 2026