When using ZenRows, knowing the right identifier (ID) or query for a given URL is crucial. Whether you’re extracting product details, searching for listings, or retrieving reviews, each platform has a unique way of structuring URLs. This guide explains how to find the correct ID or query for different APIs so you can make accurate and efficient requests.

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Amazon Product API

  • Example URL: /dp/B07FZ8S74R
  • Correct ID: B07FZ8S74R

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How do I find the correct ID?

The Amazon Standard Identification Number (ASIN) is the unique product ID, found after /dp/ in the URL.

Example Request: https://www.amazon.com/dp/B07FZ8S74R

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Amazon Discovery API

  • Example URL: /s?k=Echo+Dot
  • Correct Query: Echo Dot

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How do I find the correct query?

Amazon search URLs contain the query after ?k=. This query must be URL-encoded when making requests.

Example Request: https://www.amazon.com/s?k=Echo+Dot

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Walmart Product API

  • Example URL: /ip/5074872077
  • Correct ID: 5074872077

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How do I find the correct ID?

Walmart product pages include a numeric item ID, which appears right after /ip/ in the URL.

Example Request: https://www.walmart.com/ip/5074872077

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Walmart Review API

  • Example URL: /reviews/product/5074872077
  • Correct ID: 5074872077

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How do I find the correct ID?

The Walmart Review API uses the same product ID as the main product page, found after /reviews/product/.

Example Request: https://www.walmart.com/reviews/product/5074872077

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Walmart Discovery API

  • Example URL: /search?q=Wireless+Headphones
  • Correct Query: Wireless Headphones

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How do I find the correct query?

The search query appears after ?q= in the URL and should be URL-encoded when used in API requests.

Example Request: https://www.walmart.com/search?q=Wireless+Headphones

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Idealista Property API

  • Example URL: /inmueble/106605370/
  • Correct ID: 123456789

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How do I find the correct ID?

Idealista property pages include a numeric identifier found after /inmueble/.

Example Request: https://www.idealista.com/inmueble/106605370/

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Idealista Discovery API

  • Example URL: /venta-viviendas/madrid-madrid
  • Correct ID: NOT_SUPPORTED

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Why is there no ID?

Idealista search results do not use a unique ID because they return multiple listings instead of a single property.

Example Request: https://www.idealista.com/venta-viviendas/madrid-madrid

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Zillow Property API

  • Example URL: /homedetails/112-Treadwell-Ave-Staten-Island-NY-10302/32297624_zpid/
  • Correct ID: 32297624

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How do I find the correct ID?

Zillow property pages include a zpid, found near the end of the URL before _zpid/.

Example Request: https://www.zillow.com/homedetails/112-Treadwell-Ave-Staten-Island-NY-10302/32297624_zpid/

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Zillow Discovery API

  • Example URL: /homes/for_sale/San-Francisco-CA/
  • Correct ID: NOT_SUPPORTED

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Why is there no ID?

Zillow search results do not have a unique identifier because they display multiple property listings instead of a single home.

Example Request: https://www.zillow.com/homes/for_sale/San-Francisco-CA/

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Google Search API

  • Example URL: /search?q=nintendo&udm=14
  • Correct Query: Nintendo

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How do I find the correct query?

The search query appears after ?q= in the URL and should be URL-encoded when making API requests.

Example Request: https://www.google.com/search?q=nintendo&udm=14

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