Core APIs
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Parameters
Utility Requests

ASIN to GTIN

3min

ASIN to GTIN Parameters

GET /request

When making a request with the type parameter set to type=asin_to_gtin Rainforest API will attempt to look up GTIN / EAN / UPC / ISBN numbers for the ASIN and Amazon domain specified in the asin and amazon_domain parameters.

GTIN / EAN / UPC / ISBN values are retrieved from public domain sources (as they are not published by Amazon themselves).

For example, to request ASIN to GTIN results for the ASIN B073JYC4XM on amazon.com the request would be:

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ASIN to GTIN Parameters

The following parameters are available for all requests made when type=asin_to_gtin .

Parameter

Required

Description

asin

required

The Amazon ASIN (product ID) to retrieve GTIN(s) for. Used in combination with the amazon_domain parameter.

amazon_domain

required

The Amazon domain to retrieve ASIN to GTIN details from for the ASIN specified in the asin parameter. For a full list of supported Amazon domains see Supported Amazon Domains .

skip_gtin_cache

optional

If you suspect Rainforest API's GTIN / UPC / EAN / ISBN results to be stale (by default results are cached by the API for up to 2 months) you can request a fresh public-domain lookup of GTIN / UPC / EAN / ISBN values be performed by setting the skip_gtin_cache=true request parameter (note that using skip_gtin_cache=true decrements 2 credits from your balance, instead of 1).



Next Steps      ASIN to GTIN Results

Updated 11 Aug 2024
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