I want extract the content from a pdf (purchase invoices which is image based pdf) and get json response,as per the documentation i tried this code but i got this error or log message,what is this issue related to configuration? Here is the complete code (Node sdk)import {
ServicePrincipalCredentials,
PDFServices,
MimeType,
ExtractPDFParams,
ExtractElementType,
ExtractPDFJob,
ExtractPDFResult,
} from "@adobe/pdfservices-node-sdk";
import * as fs from "fs";
import AdmZip from "adm-zip";
import dotenv from "dotenv";
dotenv.config();
// console.log(process.env.PDF_SERVICES_CLIENT_SECRET);
class AdobeExtractAPI {
async extractTextFromPDF() {
try {
// Initial setup, create credentials instance
const credentials = new ServicePrincipalCredentials({
clientId: process.env.PDF_SERVICES_CLIENT_ID,
clientSecret: process.env.PDF_SERVICES_CLIENT_SECRET,
});
// Creates a PDF Services instance
const pdfServices = new PDFS
AdChoices