I want to use GOOGLE_APPLICATION_CREDENTIALS json file

[okumar-SDG]

Hi team,
instead of using export GOOGLE_APPLICATION_CREDENTIALS="/home/ec2-user/Projects/credentials.json"

I want something like const GOOGLE_APPLICATION_CREDENTIALS="/home/ec2-user/Projects/credentials.json" in this code , can anyone help

`// Imports the Google Analytics Data API client library.
const {BetaAnalyticsDataClient} = require('@google-analytics/data');

// Using a default constructor instructs the client to use the credentials
// specified in GOOGLE_APPLICATION_CREDENTIALS environment variable.
const analyticsDataClient = new BetaAnalyticsDataClient();

// Runs a simple report.
async function runReport() {
const [response] = await analyticsDataClient.runReport({
property: properties/${propertyId},
dateRanges: [
{
startDate: '2020-03-31',
endDate: 'today',
},
],
dimensions: [
{
name: 'city',
},
],
metrics: [
{
name: 'activeUsers',
},
],
});

console.log('Report result:');
response.rows.forEach(row => {
console.log(row.dimensionValues[0], row.metricValues[0]);
});
}
`

[sofisl]

@okumar-SDG, you can add a keyfile property to the constructor:

const analyticsDataClient = new BetaAnalyticsDataClient({keyfileName: 'path-to-your-keyfile'});

see: https://github.com/googleapis/google-auth-library-nodejs/blob/0b78d91534d97b37859a2303b332f8ccd52dbf69/src/auth/googleauth.ts#L91-L99