LSEG Data Library for TypeScript

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getData

The getData function is used to send a request to the Delivery Platform (formerly Refinitiv Data Platform) to retrieve the news headlines data described by the News.Headlines.Definition object.

Syntax

definition.getData(session?: Session)

Parameters

Value Description Data type Optional Default value
session Session object. If it's not passed the default session will be used. Session Yes -

Returned value

ContentResponse object.

Usage

The following example demonstrates how to retrieve the last five news headlines from Google:

const definition = News.Headlines.Definition({
    query: 'Google',
    count: 5,
});

const response = await definition.getData();

console.log(response.data.table);
> Response
versionCreated text storyId sourceCode
2022-09-20 05:16:30.884000 2022-09-20T05:16:30.884Z Appreciated chance to discuss Google's commitment to India: Sunder Pichai after visiting Indian Embassy urn:newsml:reuters.com:20220920:nNRAlxkksa:1 NS:MINTNE
2022-09-19 19:30:45.686000 2022-09-20T00:20:46.296Z Lincoln Aerospace Holdings, Inc. -- C urn:newsml:reuters.com:20220919:nEOL900vjZ:2 NS:EDG
2022-09-19 21:10:46.613000 2022-09-20T00:20:46.251Z Lincoln Aerospace Holdings, Inc. -- C/A urn:newsml:reuters.com:20220919:nEOLL9LPX:2 NS:EDG
2022-09-19 22:56:07.030000 2022-09-19T22:56:07.030Z Alphabet (GOOGL) Gains But Lags Market: What You Should Know urn:newsml:reuters.com:20220919:nNRAlxhdvn:1 NS:ZACKSC
2022-09-19 22:27:50 2022-09-19T22:27:50.000Z Google vai usar edifício de fundo do Pátria em SP urn:newsml:reuters.com:20220919:nL1N30Q2YY:1 NS:RTRS

The following example demonstrates how to retrieve the news headlines about LSEG for the last four days from 20.09.2022:

const definition = News.Headlines.Definition({
    query: 'LSEG',
    count: 3,
    dateFrom: '20.09.2022',
    dateTo: '24.09.2022',
    sort: News.Headlines.SortDirection.OldToNew,
});

const response = await definition.getData();

console.log(response.data.table);
> Response
versionCreated text storyId sourceCode
2022-09-14 02:34:50.827000 2022-09-19T23:57:03.763Z SERVICE ALERT - New Zealand Stock Exchange - INFORMATION see page urn:newsml:reuters.com:20220914:nVEN269079:15 NS:RFT
2022-08-30 16:30:23.300000 2022-09-19T23:51:57.959Z SERVICE ALERT - Hong Kong Futures Exchange - INFORMATION see page urn:newsml:reuters.com:20220830:nVEN256587:57 NS:RFT
2022-08-18 15:19:54.248000 2022-09-19T23:46:52.322Z SERVICE ALERT - PFTS Stock Exchange - INFORMATION see page urn:newsml:reuters.com:20220818:nVEN267524:92 NS:RFT

None.
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