Can anyone help me convert this node example to an OAuth login ?

[DouglasPorton]

We have been told to migrate our login credentials to use Oauth but i cannot find an example of the code to use. Can anyone help me convert this code to Oauth.

Example Node Code :

const PDFServicesSdk = require('@adobe/pdfservices-node-sdk');

 try {

   // Initial setup, create credentials instance.

   const credentials =  PDFServicesSdk.Credentials

       .serviceAccountCredentialsBuilder()

       .fromFile("pdfservices-api-credentials.json")

       .build();

  const clientConfig = PDFServicesSdk.ClientConfig

       .clientConfigBuilder()

       .withConnectTimeout(1200000)

       .withReadTimeout(600000)

       .build();

   //Create an ExecutionContext using credentials and create a new operation instance.

   const executionContext = PDFServicesSdk.ExecutionContext.create(credentials, clientConfig),

       exportPDF = PDFServicesSdk.ExportPDF,

       exportPdfOperation = exportPDF.Operation.createNew(exportPDF.SupportedTargetFormats.XLSX);

   // Set operation input from a source file

   const input = PDFServicesSdk.FileRef.createFromLocalFile('03e12918-cf31-408b-93c6-6af0abeb6580.pdf');

   exportPdfOperation.setInput(input);

   // Execute the operation and Save the result to the specified location.

   exportPdfOperation.execute(executionContext)

       .then(result => result.saveAsFile('output/03e12918-cf31-408b-93c6-6af0abeb6580.csv'))

       .catch(err => {

           if(err instanceof PDFServicesSdk.Error.ServiceApiError

               || err instanceof PDFServicesSdk.Error.ServiceUsageError) {

               console.log('Exception encountered while executing operation', err);

           } else {

               console.log('Exception encountered while executing operation', err);

           }

       });

       console.log("")

 } catch (err) {

   console.log('Exception encountered while executing operation', err);

 }

[EstebanBustamante · Accepted solution]

Did you if this helps?  https://developer.adobe.com/developer-console/docs/guides/authentication/UserAuthentication/IMS/