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Web data retrieval

iTues web data retrieval

Retrieves data from Apple iTunes web site, and creates a table of the results. The search term, the medium type, and the number of hits can be customized by the included component.

iTunes web data retrievalThis workflow accesses the Apple iTunes web site via its search API. It accesses the iTunes search API via the GET Requestnode. The query can be customized via the component Set iTunes REST API Keys; the default search is term=’abc’,media=music, and limit=20. The retrieved object is converted from a binary object to a string object via Binary Objects to Stringsnode. The resulting string object is converted to a JSON object via String to JSON, and divided up into different records viaJSON Path (splitting records to a collection), Ungroup (converting a collection into rows), and JSON to Table (converting eachJSON object to a table entry) nodes. Retrieve searchresults fromiTunesConvert the resultfrom binary objectto string String to JSONJSONPath tobreak up search resultsto a collection ofJSONConvertingJSON collectionto rows ofJSONConverting JSONto a tableSaving to aTable file GET Request Binary Objectsto Strings String to JSON JSON Path Ungroup JSON to Table Set iTunes REST API Keys Table Writer iTunes web data retrievalThis workflow accesses the Apple iTunes web site via its search API. It accesses the iTunes search API via the GET Requestnode. The query can be customized via the component Set iTunes REST API Keys; the default search is term=’abc’,media=music, and limit=20. The retrieved object is converted from a binary object to a string object via Binary Objects to Stringsnode. The resulting string object is converted to a JSON object via String to JSON, and divided up into different records viaJSON Path (splitting records to a collection), Ungroup (converting a collection into rows), and JSON to Table (converting eachJSON object to a table entry) nodes. Retrieve searchresults fromiTunesConvert the resultfrom binary objectto string String to JSONJSONPath tobreak up search resultsto a collection ofJSONConvertingJSON collectionto rows ofJSONConverting JSONto a tableSaving to aTable file GET Request Binary Objectsto Strings String to JSON JSON Path Ungroup JSON to Table Set iTunes REST API Keys Table Writer

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: Satoru
Created at: 2021-02-03
On NodePit since: 2025-03-14
Last update: 2025-04-02
Created with KNIME version: v4.3.1
Tags: REST APIGET requestJSONiTunes

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