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Basic Data Retrieval Examples

This workflow shows a few basic examples to retrieve data: via RSS Feed, GET Request and web scraping.

Basic Data Retrieval ExamplesThis workflow shows a few basic examples to retrieve data: via RSS Feed, GET Request and web scraping. Retrieve data via RSS Feed Retrieve data via GET Request (https://newsapi.org/) Retrieve data via Web Scraping Input websiteUngroup split collectionSplit elements in collectionif there's a pointExtract title andmain paragraphSend a GET Requestto newsapi.org toretrieve the mostpopular news containingthe word "lasagna" Extract publicationname, author, titleand descriptionUngroup collections->one entry per rowReturns title, description, feed URL,publication date, and documentdata typeInput URL of newspapernewsfeedHere: NY TimesColour publicationsInput your API keyand string search.Default: "lasagna"set urlKeep only columnwith bodyset language for filter: endetect languageof titlefilter matchinglanguages Webpage Retriever Ungroup Cell Splitter XPath Column Rename GET Request JSON Path Ungroup Table View RSS Feed Reader Table Creator Color Manager Table Creator String Manipulation Table Manipulator Table Creator Tika LanguageDetector ReferenceRow Filter Basic Data Retrieval ExamplesThis workflow shows a few basic examples to retrieve data: via RSS Feed, GET Request and web scraping. Retrieve data via RSS Feed Retrieve data via GET Request (https://newsapi.org/) Retrieve data via Web Scraping Input websiteUngroup split collectionSplit elements in collectionif there's a pointExtract title andmain paragraphSend a GET Requestto newsapi.org toretrieve the mostpopular news containingthe word "lasagna" Extract publicationname, author, titleand descriptionUngroup collections->one entry per rowReturns title, description, feed URL,publication date, and documentdata typeInput URL of newspapernewsfeedHere: NY TimesColour publicationsInput your API keyand string search.Default: "lasagna"set urlKeep only columnwith bodyset language for filter: endetect languageof titlefilter matchinglanguages Webpage Retriever Ungroup Cell Splitter XPath Column Rename GET Request JSON Path Ungroup Table View RSS Feed Reader Table Creator Color Manager Table Creator String Manipulation Table Manipulator Table Creator Tika LanguageDetector ReferenceRow Filter

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Created by: roberto.cadili
Created at: 2021-10-06
On NodePit since: 2024-06-19
Last update: 2024-12-17
Created with KNIME version: v5.2.5
Tags: Data RetrievalRSS FeedGET RequestWeb Scraping

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