I have requirement that the HTML page needs to converted to PDF file and sending PDF as response to the api call in node. For that i am using wkhtmltopdf package to convert HTML to PDF.
app.js
var express = require("express"); var http= require("http"); var app = express(); var wkhtmltopdf = require('wkhtmltopdf'); var fs = require('fs'); var res1 = fs.createWriteStream('out2.pdf'); app.get('/', function (req, res) { res.send('Hello World!') }); app.get('/getPDF',function(req, res){ wkhtmltopdf('<h1>Test</h1><p>Hello world</p>').pipe(res1); res.setHeader('content-type', 'application/pdf'); res.send(res1); }); app.listen(3000, function () { console.log('Example app listening on port 3000!') }); But it is creating out2.pdf in the project folder. but i am unable to get the out2.pdf as downloadable file in the browser instead i am getting below error
Error
Example app listening on port 3000! events.js:163 throw er; // Unhandled 'error' event ^ Error: write after end at writeAfterEnd (_stream_writable.js:191:12) at WriteStream.Writable.write (_stream_writable.js:238:5) at Socket.ondata (_stream_readable.js:555:20) at emitOne (events.js:96:13) at Socket.emit (events.js:191:7) at readableAddChunk (_stream_readable.js:176:18) at Socket.Readable.push (_stream_readable.js:134:10) at Pipe.onread (net.js:563:20) any idea how to achieve my requirement
