ByteScout Cloud API Server - PDF Password And Security - JavaScript - Remove PDF Document Protection - ByteScout

ByteScout Cloud API Server – PDF Password And Security – JavaScript – Remove PDF Document Protection

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How to remove PDF document protection for PDF password and security in JavaScript and ByteScout Cloud API Server

ByteScout Cloud API Server: the ready to deploy Web API Server that can be deployed in less than thirty minutes into your own in-house Windows server (no Internet connnection is required to process data!) or into private cloud server. Can store data on in-house local server based storage or in Amazon AWS S3 bucket. Processing data solely on the server using built-in ByteScout powered engine, no cloud services are used to process your data!.

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app.js

      
// Please NOTE: In this sample we're assuming Cloud Api Server is hosted at "https://localhost". // If it's not then please replace this with with your hosting url. var https = require("https"); var path = require("path"); var fs = require("fs"); // The authentication key (API Key). // Get your own by registering at https://app.pdf.co/documentation/api const API_KEY = "***********************************"; // Direct URL of source PDF file. const SourceFileUrl = "https://bytescout-com.s3-us-west-2.amazonaws.com/files/demo-files/cloud-api/pdf-security/ProtectedPDFFile.pdf"; // The owner/user password to open file and to remove security features const PDFFilePassword = "admin@123"; // Destination file const DestinationFile = "./unprotected.pdf"; // Runs processing asynchronously. // Returns Use JobId that you may use with /job/check to check state of the processing (possible states: working, failed, aborted and success). const async = false; // Prepare request to `PDF Security` API endpoint var queryPath = `/v1/pdf/security/remove`; // JSON payload for api request var jsonPayload = JSON.stringify({ name: path.basename(DestinationFile), url: SourceFileUrl, password: PDFFilePassword, async: async }); var reqOptions = { host: "api.pdf.co", method: "POST", path: queryPath, headers: { "x-api-key": API_KEY, "Content-Type": "application/json", "Content-Length": Buffer.byteLength(jsonPayload, 'utf8') } }; // Send request var postRequest = https.request(reqOptions, (response) => { response.on("data", (d) => { // Parse JSON response var data = JSON.parse(d); if (data.error == false) { // Download PDF file var file = fs.createWriteStream(DestinationFile); https.get(data.url, (response2) => { response2.pipe(file) .on("close", () => { console.log(`Generated PDF file saved as "${DestinationFile}" file.`); }); }); } else { // Service reported error console.log(data.message); } }); }).on("error", (e) => { // Request error console.log(e); }); // Write request data postRequest.write(jsonPayload); postRequest.end();

package.json

      
{ "name": "test", "version": "1.0.0", "description": "PDF.co", "main": "app.js", "scripts": { }, "keywords": [ "pdf.co", "web", "api", "bytescout", "api" ], "author": "ByteScout & PDF.co", "license": "ISC", "dependencies": { "request": "^2.88.2" } }

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