Core APIs
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Utility Requests
ASIN to GTIN
3 min
asin to gtin results 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) if we are not able to find the gtin will we return a 404 status an example of the json object returned from an asin to gtin request is shown below { "request info" { "success" true, "credits used" 1, "credits remaining" 999 }, "request metadata" { "id" "48d63ef58b3eb240d5b18115b674c4170faba51f", "created at" "2021 01 01t00 00 00 000z", "processed at" "2021 01 01t00 00 00 001z", "total time taken" 0 1 }, "request parameters" { "type" "asin to gtin", "asin" "b073jyc4xm", "amazon domain" "amazon com" }, "asin to gtin results" \[ { "value" "7085571244421", "format" "ean 13" }, { "value" "619659160395", "format" "upc a" } ] } rainforest api returns the following properties for asin to gtin requests true 220,220,221left unhandled content type left unhandled content type left unhandled content type left unhandled content type left unhandled content type left unhandled content type next steps https //docs trajectdata com/rainforestapi/product data api/parameters/asin to gtin