ByteScout Cloud API Server - PDF Text Search API - JavaScript - PDF Text Search from File (Node js) - ByteScout

ByteScout Cloud API Server – PDF Text Search API – JavaScript – PDF Text Search from File (Node js)

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How to PDF text search API in JavaScript and ByteScout Cloud API Server

This code in JavaScript shows how to PDF text search API with this how to tutorial

Quickly learn how to PDF text search API in JavaScript with this sample source code. ByteScout Cloud API Server is API server that is ready to use and can be installed and deployed in less than 30 minutes on your own Windows server or server in a cloud. It can save data and files on your local server-based file storage or in Amazon AWS S3 storage. Data is processed solely on the API server and is powered by ByteScout engine, no cloud services or Internet connection is required for data processing. and you can use it to PDF text search API with JavaScript.

These JavaScript code samples for JavaScript guide developers to speed up coding of the application when using ByteScout Cloud API Server. Follow the instructions from scratch to work and copy the JavaScript code. Enjoy writing a code with ready-to-use sample codes in JavaScript.

Our website gives trial version of ByteScout Cloud API Server for free. It also includes documentation and source code samples.

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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 fs = require("fs"); // `request` module is required for file upload. // Use "npm install request" command to install. var request = require("request"); // Source file name const SourceFile = "./sample.pdf"; // Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'. const Pages = ""; // PDF document password. Leave empty for unprotected documents. const Password = ""; // Search string. const SearchString = '[4-9][0-9].[0-9][0-9]'; // Regular expression to find numbers in format dd.dd and between 40.00 to 99.99 // Enable regular expressions (Regex) const RegexSearch = 'True'; // Prepare URL for PDF text search API call. var query = `https://localhost/pdf/find`; let reqOptions = { uri: query, formData: { password: Password, pages: Pages, searchString: SearchString, regexSearch: RegexSearch, file: fs.createReadStream(SourceFile) } }; // Send request request.get(reqOptions, function (error, response, body) { if (error) { return console.error("Error: ", error); } // Parse JSON response let data = JSON.parse(body); for (let index = 0; index < data.body.length; index++) { const element = data.body[index]; console.log("Found text " + element["text"] + " at coordinates " + element["left"] + ", " + element["top"]); } });

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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" } }

ON-PREMISE OFFLINE SDK

60 Day Free Trial or Visit ByteScout Cloud API Server Home Page

Explore ByteScout Cloud API Server Documentation

Explore Samples

Sign Up for ByteScout Cloud API Server Online Training

ON-DEMAND REST WEB API

Get Your API Key

Explore Web API Docs

Explore Web API Samples

VIDEO

ON-PREMISE OFFLINE SDK

60 Day Free Trial or Visit ByteScout Cloud API Server Home Page

Explore ByteScout Cloud API Server Documentation

Explore Samples

Sign Up for ByteScout Cloud API Server Online Training

ON-DEMAND REST WEB API

Get Your API Key

Explore Web API Docs

Explore Web API Samples

Tutorials:

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