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Querying data can be done
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Within a dataset using the query builder
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Within a dataset using the latest urql
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Within a dataset when creating a visualisation using viz wiz
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By connecting to a dataset via the USMART client SDK
Within a dataset using the query builder
Within a dataset
WithiWithin a dataset
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n a dataset
Related articles
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Connection is done via the SDK and guidance can be found on the Discovery view of the dataset
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It's easy to subscribe to a data stream with USMART. You just need a USMART client SDK and the information included on this page: organisation GUID and dataset GUID.
Use the organisation and dataset GUIDs to connect to the USMART real-time service. After that, it's all up to you. The code samples on this page show the subscription code for each supported client SDK. If you have not already done so, set up one of our client SDKs and get started.
Access GUIDs
The organisation publishing the dataset.
Organisation GUID Example: 9261083136-6c2b-4a26-a0a0-b903bde0dc46
The dataset you would like to subscribe to.
Dataset GUID Example: 2e887717-3c33-4d46-779167-95be307289a2
You may also need to include your user account and an API key to connect.
An example code and SDK is shown as follows:
Node.JS
Code
var usmartSDK = require('usmart-sdk');
var usmart = new usmartSDK.USMART({keyId: "<>", keySecret: "<>"});
var organisation = '28ccd497-7cad-4470-bd17-721d5cbbd6ef';
var dataset = 'da6c9979-4b41-4338-8cfe-012ea16d4bda';
usmart.subscribe(organisation, dataset).progress(function(data){
console.log(data.value);
});
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