(Node.js) Yousign: Download File to Memory

Downloads a previously uploaded Yousign file (PDF) to memory.

For more information, see https://dev.yousign.com/?version=latest#490b263d-a038-4871-acab-5ab73481fb2d

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOS

var os = require('os');
if (os.platform() == 'win32') {  
  var chilkat = require('@chilkat/ck-node23-win64'); 
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node23-linux-arm');
    } else if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node23-linux-arm64');
    } else {
        var chilkat = require('@chilkat/ck-node23-linux-x64');
    }
} else if (os.platform() == 'darwin') {
  var chilkat = require('@chilkat/ck-node23-mac-universal');
}

function chilkatExample() {

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    var http = new chilkat.Http();
    var success;

    // Adds the "Authorization: Bearer YOUR_API_KEY" header.
    http.AuthToken = "YOUR_API_KEY";

    var downloadUrl = "https://staging-api.yousign.com/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX/download?alt=media";

    var pdfData = new chilkat.BinData();
    success = http.DownloadBd(downloadUrl,pdfData);
    if (success == false) {
        console.log(http.LastErrorText);
        return;
    }

    // Your application may now access the data contained in "pdfData".

    console.log("Success");

}

chilkatExample();