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You can configure a webhook to receive real-time updates when a scraper job runs. To enable it, pass a webhook object in your job request.
Webhook delivery is async and retries automatically on failure (3 attempts)

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Example

{
  "webhook": {
    "url": "https://yourdomain.com/webhook",
    "events": ["scraper.job.finished", "scraper.data.scraped"],
    "headers": {
      "x-custom-header": "custom header value"
    }
  }
}

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Supported Events

  • scraper.job.started — Sent when the job starts processing
  • scraper.data.scraped — Sent as data is collected (may trigger multiple times)
  • scraper.job.finished — Sent when the job is complete

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Custom Headers

You can pass custom HTTP headers in the headers field. These headers will be included in every webhook request. Use it to include auth tokens or signatures.

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Payload

Each webhook event will include:
  • event — Event name
  • jobId — ID of the related job
  • timestamp — ISO timestamp of the event
  • data — Job Results
Example payload: 
{
  "event": "scraper.job.finished",
  "jobId": "abc123",
  "jobStatus": "finished",
  "timestamp": "2025-04-14T12:00:00Z"
}

{
  "event": "scraper.data.scraped",
  "timestamp": "2025-04-11T14:30:00Z",
  "jobId": "dd1a8c53-2d47-4444-977d-8d653a6a3c82",
  "jobStatus": "in_progress",
  "data": [
    {
      "text": "Extracted text here...",
      "statusCode": 200,
      "statusText": "OK",
      "url": "https://hasdata.com/blog",
      "depth": 1,
      "title": "Blog | HasData"
    },
    /*...*/
    {
      "text": "Extracted text here...",
      "statusCode": 200,
      "statusText": "OK",
      "url": "https://hasdata.com/datasets/",
      "depth": 1,
      "title": "Ready-to-use datasets | HasData"
    }
  ]
}