Hello!
I am facing issues (HTTP ERROR 502) trying to make a simple Express ou Vanilla Https web server working inside Render.
I can’t put the certificates here, but just to enable the HTTPS without pass the certifications paths, makes the web service not work inside Render. (works locally).
Below I have a Vanilla sample, but also tried with Express and Fastify, all the same error.
Why this code below doesn’t work?
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const https = require(‘https’);
const fs = require(‘fs’);
const path = require(‘path’);
const HttpDispatcher = require(‘httpdispatcher’);
const dispatcher = new HttpDispatcher();
const SERVER_PORT = 3000;
const options = {
cert: fs.readFileSync(path.join(process.cwd(), ‘./api/certs/api_cert.pem’), ‘ascii’).toString(),
key: fs.readFileSync(path.join(process.cwd(), ‘./api/certs/api_key.pem’), ‘ascii’).toString(),
ca: fs.readFileSync(path.join(process.cwd(), ‘./api/certs/chain-pix-prod.crt’), ‘ascii’).toString(),
minVersion: ‘TLSv1.2’,
requestCert: true,
rejectUnauthorized: false,
};
function handleRequest(request, response) {
try {
console.log(request.url);
dispatcher.dispatch(request, response);
} catch (err) {
console.log(err);
}
}
const server = https.createServer(options, handleRequest).listen(SERVER_PORT, () => {
const { port } = server.address();
console.log(Listening on https://127.0.0.1:${port});
});
dispatcher.onGet(’/’, (req, res) => {
res.setHeader(‘Content-Type’, ‘application/json’);
res.end(JSON.stringify({ hello: ‘world’ }));
});
dispatcher.onError((req, res) => {
res.writeHead(404);
res.end(“Error, the URL doesn’t exist”);
});
‘’’